fidl_fuchsia_bluetooth_sys/

fidl_fuchsia_bluetooth_sys.rs

// WARNING: This file is machine generated by fidlgen.

#![warn(clippy::all)]
#![allow(unused_parens, unused_mut, unused_imports, nonstandard_style)]

use bitflags::bitflags;
use fidl::client::QueryResponseFut;
use fidl::encoding::{MessageBufFor, ProxyChannelBox, ResourceDialect};
use fidl::endpoints::{ControlHandle as _, Responder as _};
use futures::future::{self, MaybeDone, TryFutureExt};
use zx_status;

/// Represents a locally generated key that is distributed across one or more bonds.
pub type LocalKey = Key;

/// Maximum number of discovered services for each transport. Currently set to the number of valid
/// 16-bit handles or PSMs used to access services.
pub const MAX_PEER_SERVICES: u16 = 65535;

/// Whether or not the device should form a bluetooth bond during the pairing prodecure.
/// As described in Core Spec v5.2 | Vol 3, Part C, Sec 4.3
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum BondableMode {
    /// The device will form a bond during pairing with peers
    Bondable = 1,
    /// The device will not form a bond during pairing with peers
    NonBondable = 2,
}

impl BondableMode {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::Bondable),
            2 => Some(Self::NonBondable),
            _ => None,
        }
    }

    #[inline]
    pub const fn into_primitive(self) -> u32 {
        self as u32
    }

    #[deprecated = "Strict enums should not use `is_unknown`"]
    #[inline]
    pub fn is_unknown(&self) -> bool {
        false
    }
}

#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum BootstrapError {
    InvalidHostIdentity = 1,
    WriteFailure = 2,
}

impl BootstrapError {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::InvalidHostIdentity),
            2 => Some(Self::WriteFailure),
            _ => None,
        }
    }

    #[inline]
    pub const fn into_primitive(self) -> u32 {
        self as u32
    }

    #[deprecated = "Strict enums should not use `is_unknown`"]
    #[inline]
    pub fn is_unknown(&self) -> bool {
        false
    }
}

/// The BR/EDR Security Mode of a BT device determines the possible security properties of the
/// device. The security mode does not make specific guarantees about the current security
/// properties of a device's connections; it sets restrictions on the allowable security
/// properties. See Core Spec v5.4 Vol. 3, Part C 5.2.2 for more details.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum BrEdrSecurityMode {
    /// In BR/EDR Security Mode 4, communication will be authenticated and encrypted using the
    /// lowest common denominator algorithm between the pairing devices. Note that this means key
    /// generation, authentication, and encryption algorithms used may be weaker than Secure
    /// Connections if SC is not supported.
    Mode4 = 1,
    /// In Secure Connections Only mode, the device will reject connections that do not support
    /// Secure Connections, and longer key lengths will be enforced.
    ///
    /// SC Only mode also attempts to enforce user confirmation of the expected peer. Devices that
    /// do not have a display (e.g. headsets) do not typically support SC for this reason.
    SecureConnectionsOnly = 2,
}

impl BrEdrSecurityMode {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::Mode4),
            2 => Some(Self::SecureConnectionsOnly),
            _ => None,
        }
    }

    #[inline]
    pub const fn into_primitive(self) -> u32 {
        self as u32
    }

    #[deprecated = "Strict enums should not use `is_unknown`"]
    #[inline]
    pub fn is_unknown(&self) -> bool {
        false
    }
}

#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum Error {
    /// Operation could not be performed.
    Failed = 1,
    /// The peer designated for the operation was not found.
    PeerNotFound = 2,
    /// The time limit for the operation has expired.
    TimedOut = 3,
    /// The operation was canceled.
    Canceled = 4,
    /// Operation already in progress.
    InProgress = 5,
    /// Operation not supported.
    NotSupported = 6,
    /// The operation was given an invalid set of arguments.
    InvalidArguments = 7,
}

impl Error {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::Failed),
            2 => Some(Self::PeerNotFound),
            3 => Some(Self::TimedOut),
            4 => Some(Self::Canceled),
            5 => Some(Self::InProgress),
            6 => Some(Self::NotSupported),
            7 => Some(Self::InvalidArguments),
            _ => None,
        }
    }

    #[inline]
    pub const fn into_primitive(self) -> u32 {
        self as u32
    }

    #[deprecated = "Strict enums should not use `is_unknown`"]
    #[inline]
    pub fn is_unknown(&self) -> bool {
        false
    }
}

/// Input Capabilities for pairing exchanges.
/// These should be set based on the ability of the local system to enter
/// responses to pairing requests.
/// See Volume 3, Part C, Table 5.3 for more information.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum InputCapability {
    /// There is no user input method available for responding 'yes' or 'no' to
    /// a pairing request.
    /// Note: setting this setting will mean most pairings are considered
    /// unauthenticated and vulnerable to machine-in-the-middle attacks.
    None = 1,
    /// The user can respond yes or no to a request.
    Confirmation = 2,
    /// The user has a keyboard (or other UI) where they can type a numerical code
    /// and signal they have finished or cancel.
    Keyboard = 3,
}

impl InputCapability {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::None),
            2 => Some(Self::Confirmation),
            3 => Some(Self::Keyboard),
            _ => None,
        }
    }

    #[inline]
    pub const fn into_primitive(self) -> u32 {
        self as u32
    }

    #[deprecated = "Strict enums should not use `is_unknown`"]
    #[inline]
    pub fn is_unknown(&self) -> bool {
        false
    }
}

/// The LE Security Mode of a BLE device determines the possible security properties of the device.
/// The security mode does not make specific guarantees about the current security properties of a
/// device's connections; it sets restrictions on the allowable security properties. See Core Spec
/// v5.2 Vol. 3, Part C 10.2 for more details.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum LeSecurityMode {
    /// In LE Security Mode 1, communication is secured by encryption, and BLE-based services may
    /// specify varying requirements for authentication, key size, or Secure Connections protection
    /// on the encryption keys.
    Mode1 = 1,
    /// In Secure Connections Only mode, all secure communication must use 128 bit, authenticated,
    /// and LE Secure Connections-generated encryption keys. If these encryption key properties
    /// cannot be satisfied by a device due to system constraints, any connection involving such
    /// a device will not be able to secure the link at all. This mode does not prevent unencrypted
    /// communication; it merely enforces stricter policies on all encrypted communication.
    SecureConnectionsOnly = 2,
}

impl LeSecurityMode {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::Mode1),
            2 => Some(Self::SecureConnectionsOnly),
            _ => None,
        }
    }

    #[inline]
    pub const fn into_primitive(self) -> u32 {
        self as u32
    }

    #[deprecated = "Strict enums should not use `is_unknown`"]
    #[inline]
    pub fn is_unknown(&self) -> bool {
        false
    }
}

/// Output Capabilities for pairing excanges.
/// These should be set based on the ability of the local system to display
/// information to the user initiating or accepting a Bluetooth pairing.
/// See Volume 3, Part C, Table 5.4 for more information.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum OutputCapability {
    /// There is no display available for pairing.
    None = 1,
    /// There is a display that can show at least a six-digit decimal number.
    Display = 2,
}

impl OutputCapability {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::None),
            2 => Some(Self::Display),
            _ => None,
        }
    }

    #[inline]
    pub const fn into_primitive(self) -> u32 {
        self as u32
    }

    #[deprecated = "Strict enums should not use `is_unknown`"]
    #[inline]
    pub fn is_unknown(&self) -> bool {
        false
    }
}

/// Used to convey information to the peer on progress typing a passkey. The
/// various types of keypresses can be used to customize what is communicated to
/// the user requesting a pairing.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum PairingKeypress {
    /// The user has entered a single digit.
    DigitEntered = 1,
    /// The user has erased a single digit.
    DigitErased = 2,
    /// The user has cleared the entire passkey.
    PasskeyCleared = 3,
    /// The user has finished entering the passkey.
    PasskeyEntered = 4,
}

impl PairingKeypress {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::DigitEntered),
            2 => Some(Self::DigitErased),
            3 => Some(Self::PasskeyCleared),
            4 => Some(Self::PasskeyEntered),
            _ => None,
        }
    }

    #[inline]
    pub const fn into_primitive(self) -> u32 {
        self as u32
    }

    #[deprecated = "Strict enums should not use `is_unknown`"]
    #[inline]
    pub fn is_unknown(&self) -> bool {
        false
    }
}

/// Different types required by the Security Manager for pairing methods.
/// Bluetooth SIG has different requirements for different device capabilities.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum PairingMethod {
    /// The user is asked to accept or reject pairing.
    /// This is the minimum method - even when both devices do not support
    /// input or output, the delegate will be asked to confirm any pairing
    /// not initiated with user intent.
    Consent = 1,
    /// The user is shown a 6-digit numerical passkey on this device which they
    /// must enter on the peer device.
    PasskeyDisplay = 2,
    /// The user is shown a 6-digit numerical passkey on this device which will
    /// also shown on the peer device. The user must compare the passkeys and
    /// accept the pairing if the passkeys match.
    PasskeyComparison = 3,
    /// The user is asked to enter a 6-digit passkey on this device which is
    /// communicated via the peer device.
    PasskeyEntry = 4,
}

impl PairingMethod {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::Consent),
            2 => Some(Self::PasskeyDisplay),
            3 => Some(Self::PasskeyComparison),
            4 => Some(Self::PasskeyEntry),
            _ => None,
        }
    }

    #[inline]
    pub const fn into_primitive(self) -> u32 {
        self as u32
    }

    #[deprecated = "Strict enums should not use `is_unknown`"]
    #[inline]
    pub fn is_unknown(&self) -> bool {
        false
    }
}

/// The security level required for this pairing - corresponds to the security
/// levels defined in the Security Manager Protocol in Vol 3, Part H, Section 2.3.1
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum PairingSecurityLevel {
    /// Encrypted without MITM protection (unauthenticated)
    Encrypted = 1,
    /// Encrypted with MITM protection (authenticated), although this level of security does not
    /// fully protect against passive eavesdroppers
    Authenticated = 2,
}

impl PairingSecurityLevel {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::Encrypted),
            2 => Some(Self::Authenticated),
            _ => None,
        }
    }

    #[inline]
    pub const fn into_primitive(self) -> u32 {
        self as u32
    }

    #[deprecated = "Strict enums should not use `is_unknown`"]
    #[inline]
    pub fn is_unknown(&self) -> bool {
        false
    }
}

#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum TechnologyType {
    LowEnergy = 1,
    Classic = 2,
    DualMode = 3,
}

impl TechnologyType {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::LowEnergy),
            2 => Some(Self::Classic),
            3 => Some(Self::DualMode),
            _ => None,
        }
    }

    #[inline]
    pub const fn into_primitive(self) -> u32 {
        self as u32
    }

    #[deprecated = "Strict enums should not use `is_unknown`"]
    #[inline]
    pub fn is_unknown(&self) -> bool {
        false
    }
}

#[derive(Clone, Debug, PartialEq)]
pub struct AccessConnectRequest {
    pub id: fidl_fuchsia_bluetooth::PeerId,
}

impl fidl::Persistable for AccessConnectRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct AccessDisconnectRequest {
    pub id: fidl_fuchsia_bluetooth::PeerId,
}

impl fidl::Persistable for AccessDisconnectRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct AccessForgetRequest {
    pub id: fidl_fuchsia_bluetooth::PeerId,
}

impl fidl::Persistable for AccessForgetRequest {}

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct AccessMakeDiscoverableRequest {
    pub token: fidl::endpoints::ServerEnd<ProcedureTokenMarker>,
}

impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect>
    for AccessMakeDiscoverableRequest
{
}

#[derive(Clone, Debug, PartialEq)]
pub struct AccessPairRequest {
    pub id: fidl_fuchsia_bluetooth::PeerId,
    pub options: PairingOptions,
}

impl fidl::Persistable for AccessPairRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct AccessSetDeviceClassRequest {
    pub device_class: fidl_fuchsia_bluetooth::DeviceClass,
}

impl fidl::Persistable for AccessSetDeviceClassRequest {}

#[derive(Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct AccessSetLocalNameRequest {
    pub name: String,
}

impl fidl::Persistable for AccessSetLocalNameRequest {}

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct AccessSetPairingDelegateRequest {
    pub input: InputCapability,
    pub output: OutputCapability,
    pub delegate: fidl::endpoints::ClientEnd<PairingDelegateMarker>,
}

impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect>
    for AccessSetPairingDelegateRequest
{
}

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct AccessStartDiscoveryRequest {
    pub token: fidl::endpoints::ServerEnd<ProcedureTokenMarker>,
}

impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect>
    for AccessStartDiscoveryRequest
{
}

#[derive(Clone, Debug, PartialEq)]
pub struct AccessWatchPeersResponse {
    pub updated: Vec<Peer>,
    pub removed: Vec<fidl_fuchsia_bluetooth::PeerId>,
}

impl fidl::Persistable for AccessWatchPeersResponse {}

#[derive(Clone, Debug, PartialEq)]
pub struct BootstrapAddIdentitiesRequest {
    pub identities: Vec<Identity>,
}

impl fidl::Persistable for BootstrapAddIdentitiesRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct ConfigurationUpdateRequest {
    pub settings: Settings,
}

impl fidl::Persistable for ConfigurationUpdateRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct ConfigurationUpdateResponse {
    pub result: Settings,
}

impl fidl::Persistable for ConfigurationUpdateResponse {}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct Consent;

impl fidl::Persistable for Consent {}

#[derive(Clone, Debug, PartialEq)]
pub struct HostWatcherSetActiveRequest {
    pub id: fidl_fuchsia_bluetooth::HostId,
}

impl fidl::Persistable for HostWatcherSetActiveRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct HostWatcherWatchResponse {
    pub hosts: Vec<HostInfo>,
}

impl fidl::Persistable for HostWatcherWatchResponse {}

/// Represents a 128-bit secret key.
#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
#[repr(C)]
pub struct Key {
    pub value: [u8; 16],
}

impl fidl::Persistable for Key {}

/// The preferred LE connection parameters of the peer.
#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
#[repr(C)]
pub struct LeConnectionParameters {
    pub connection_interval: u16,
    pub connection_latency: u16,
    pub supervision_timeout: u16,
}

impl fidl::Persistable for LeConnectionParameters {}

/// Represents a LE Long-Term peer key used for link encyrption. The `ediv` and `rand`
/// fields are zero if distributed using LE Secure Connections pairing.
#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct Ltk {
    pub key: PeerKey,
    pub ediv: u16,
    pub rand: u64,
}

impl fidl::Persistable for Ltk {}

#[derive(Clone, Debug, PartialEq)]
pub struct PairingDelegate2RequestCompleteRequest {
    pub id: fidl_fuchsia_bluetooth::PeerId,
    pub success: bool,
}

impl fidl::Persistable for PairingDelegate2RequestCompleteRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct PairingDelegateOnLocalKeypressRequest {
    pub id: fidl_fuchsia_bluetooth::PeerId,
    pub keypress: PairingKeypress,
}

impl fidl::Persistable for PairingDelegateOnLocalKeypressRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct PairingDelegateOnPairingCompleteRequest {
    pub id: fidl_fuchsia_bluetooth::PeerId,
    pub success: bool,
}

impl fidl::Persistable for PairingDelegateOnPairingCompleteRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct PairingDelegateOnPairingRequestRequest {
    pub peer: Peer,
    pub method: PairingMethod,
    pub displayed_passkey: u32,
}

impl fidl::Persistable for PairingDelegateOnPairingRequestRequest {}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct PairingDelegateOnPairingRequestResponse {
    pub accept: bool,
    pub entered_passkey: u32,
}

impl fidl::Persistable for PairingDelegateOnPairingRequestResponse {}

#[derive(Clone, Debug, PartialEq)]
pub struct PairingDelegateOnRemoteKeypressRequest {
    pub id: fidl_fuchsia_bluetooth::PeerId,
    pub keypress: PairingKeypress,
}

impl fidl::Persistable for PairingDelegateOnRemoteKeypressRequest {}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct PairingRequestKeypressRequest {
    pub keypress: PairingKeypress,
}

impl fidl::Persistable for PairingRequestKeypressRequest {}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct PairingRequestOnCompleteRequest {
    pub success: bool,
}

impl fidl::Persistable for PairingRequestOnCompleteRequest {}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct PairingRequestOnKeypressRequest {
    pub keypress: PairingKeypress,
}

impl fidl::Persistable for PairingRequestOnKeypressRequest {}

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct PairingSetDelegateRequest {
    pub input: InputCapability,
    pub output: OutputCapability,
    pub delegate: fidl::endpoints::ClientEnd<PairingDelegate2Marker>,
}

impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect> for PairingSetDelegateRequest {}

#[derive(Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct PairingSetPairingDelegateRequest {
    pub input: InputCapability,
    pub output: OutputCapability,
    pub delegate: fidl::endpoints::ClientEnd<PairingDelegateMarker>,
}

impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect>
    for PairingSetPairingDelegateRequest
{
}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct PasskeyEntry;

impl fidl::Persistable for PasskeyEntry {}

/// Represents a key that was received from a peer.
#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct PeerKey {
    /// The security properties of this link under which this key was received.
    pub security: SecurityProperties,
    /// The contents of the key.
    pub data: Key,
}

impl fidl::Persistable for PeerKey {}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct SecurityProperties {
    pub authenticated: bool,
    pub secure_connections: bool,
    pub encryption_key_size: u8,
}

impl fidl::Persistable for SecurityProperties {}

/// Represents the bonding data for a single peer.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct BondingData {
    /// The identifier that uniquely identifies this peer.
    pub identifier: Option<fidl_fuchsia_bluetooth::PeerId>,
    /// The local Bluetooth identity address that this bond is associated with.
    pub local_address: Option<fidl_fuchsia_bluetooth::Address>,
    /// The name of the peer, if known.
    pub name: Option<String>,
    /// The identity address of the peer.
    pub address: Option<fidl_fuchsia_bluetooth::Address>,
    /// Bonding data that is present when this peer is paired on the LE transport.
    pub le_bond: Option<LeBondData>,
    /// Bonding data that is present when this peer is paired on the BR/EDR transport.
    pub bredr_bond: Option<BredrBondData>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for BondingData {}

#[derive(Clone, Debug, Default, PartialEq)]
pub struct BredrBondData {
    /// The peer's preferred piconet role. This is determined by role switch procedures. Paging and
    /// connecting from a peer does not automatically set this flag. If absent, the peer has not
    /// expressed a preference.
    pub role_preference: Option<fidl_fuchsia_bluetooth::ConnectionRole>,
    /// Known service UUIDs obtained from EIR data or SDP.
    pub services: Option<Vec<fidl_fuchsia_bluetooth::Uuid>>,
    /// The semi-permanent BR/EDR key. Present if link was paired with Secure Simple Pairing or
    /// stronger.
    pub link_key: Option<PeerKey>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for BredrBondData {}

/// Represents persistent local host data.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct HostData {
    /// The local Identity Resolving Key used by a bt-host device to generate Resolvable Private
    /// Addresses when privacy is enabled.
    ///
    /// May be absent for hosts that do not use LE privacy, or that only use Non-Resolvable Private
    /// Addresses.
    ///
    /// NOTE: This key is distributed to LE peers during pairing procedures. The client must take
    /// care to assign an IRK that consistent with the local bt-host identity.
    pub irk: Option<Key>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for HostData {}

/// Information about a Bluetooth controller and its associated host-subsystem state.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct HostInfo {
    /// Uniquely identifies a host on the current system.
    ///
    /// This field is always present.
    pub id: Option<fidl_fuchsia_bluetooth::HostId>,
    /// The Bluetooth technologies that are supported by this adapter.
    ///
    /// This field is always present.
    pub technology: Option<TechnologyType>,
    /// Indicates whether or not this is the active host. The system has one active host which
    /// handles all Bluetooth procedures.
    pub active: Option<bool>,
    /// The local name of this host. This is the name that is visible to other devices when this
    /// host is in the discoverable mode.
    pub local_name: Option<String>,
    /// Whether or not the local adapter is currently discoverable over BR/EDR and
    /// LE physical channels.
    pub discoverable: Option<bool>,
    /// Whether or not device discovery is currently being performed.
    pub discovering: Option<bool>,
    /// The addresses (LE and/or BR/EDR) associated with the host.
    ///
    /// The Public address is always reported first.
    ///
    /// This field is always present.
    pub addresses: Option<Vec<fidl_fuchsia_bluetooth::Address>>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for HostInfo {}

/// Represents the persistent configuration of a single host-subsystem instance. This is used for
/// identity presentation (inquiry, inquiry response, and advertisement) and for bonding secrets
/// recall (encrypting link data to peers associated with this identity).
///
/// Each BR/EDR BD_ADDR and Low Energy public identity address used to bond should have its own
/// Identity instance containing corresponding peers.
///
/// Each Identity instance that supports LE privacy should have an Identity Resolving Key (IRK) that
/// is consistent with that distributed to its bonded peers.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct Identity {
    pub host: Option<HostData>,
    /// All bonds that use a public identity address must contain the same local address.
    pub bonds: Option<Vec<BondingData>>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for Identity {}

#[derive(Clone, Debug, Default, PartialEq)]
pub struct LeBondData {
    /// The peer's preferred connection parameters, if known.
    pub connection_parameters: Option<LeConnectionParameters>,
    /// Known GATT service UUIDs.
    pub services: Option<Vec<fidl_fuchsia_bluetooth::Uuid>>,
    /// Identity Resolving RemoteKey used to generate and resolve random addresses.
    pub irk: Option<PeerKey>,
    /// Connection Signature Resolving RemoteKey used for data signing without encryption.
    pub csrk: Option<PeerKey>,
    /// LE long-term key used to encrypt a connection when the peer is in the LE Peripheral role.
    ///
    /// In legacy pairing (`peer_ltk.security.secure_connections` is false),  this key corresponds
    /// to the key distributed by the peer. In Secure Connections pairing there is only one LTK and
    /// `peer_ltk` is the same as `local_ltk`.
    pub peer_ltk: Option<Ltk>,
    /// LE long-term key used to encrypt a connection when the peer is in the LE Central role.
    ///
    /// In legacy pairing (`local_ltk.security.secure_connections` is false), this key corresponds
    /// to the key distributed by the local device. In Secure Connections pairing there is only one
    /// LTK and `local_ltk` is the same as `peer_ltk`.
    pub local_ltk: Option<Ltk>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for LeBondData {}

#[derive(Debug, Default, PartialEq)]
pub struct PairingDelegate2StartRequestRequest {
    /// Peer making the request.
    pub peer: Option<Peer>,
    /// Properties of the pairing.
    pub info: Option<PairingProperties>,
    /// Protocol used to complete the pairing process.
    pub request: Option<fidl::endpoints::ClientEnd<PairingRequestMarker>>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Standalone<fidl::encoding::DefaultFuchsiaResourceDialect>
    for PairingDelegate2StartRequestRequest
{
}

/// Parameters that give a caller more fine-grained control over the pairing process. All of the
/// fields of this table are optional and pairing can still succeed if none of them are set.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct PairingOptions {
    /// Only relevant for LE. If present, determines the Security Manager security level to pair
    /// with. If not present, interpreted as PairingSecurityLevel.AUTHENTICATED.
    pub le_security_level: Option<PairingSecurityLevel>,
    /// If transport is LOW_ENERGY or DUAL_MODE, whether the device should form a bond or not during
    /// pairing. If not present, interpreted as bondable mode.
    ///
    /// If transport is CLASSIC, this option must be absent or otherwise the value BONDABLE.
    /// NON_BONDABLE mode is not currently supported for the CLASSIC transport
    pub bondable_mode: Option<BondableMode>,
    /// If transport is LOW_ENERGY, indicate a desire to pair over the LE transport.
    /// If transport is CLASSIC, indicate a desire to pair over the Br/Edr transport.
    /// If transport is DUAL_MODE, indicate a desire to pair over both transports.
    /// If not present, interpreted as TechnologyType.DUAL_MODE
    pub transport: Option<TechnologyType>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for PairingOptions {}

#[derive(Clone, Debug, Default, PartialEq)]
pub struct PairingRequestAcceptRequest {
    pub entered_passkey: Option<u32>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for PairingRequestAcceptRequest {}

/// Represents a remote BR/EDR, LE, or dual-mode BR/EDR/LE peer.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct Peer {
    /// Uniquely identifies this peer on the current system.
    ///
    /// This field is always present.
    pub id: Option<fidl_fuchsia_bluetooth::PeerId>,
    /// Bluetooth device address that identifies this peer. Clients
    /// should display this field to the user when `name` is not available.
    ///
    /// This field is always present.
    ///
    /// NOTE: Clients should use the `identifier` field to keep track of peers instead of their
    /// address.
    pub address: Option<fidl_fuchsia_bluetooth::Address>,
    /// The Bluetooth technologies that are supported by this peer.
    ///
    /// This field is always present.
    pub technology: Option<TechnologyType>,
    /// Whether or not a BR/EDR and/or LE connection exists to this peer.
    ///
    /// This field is always present.
    pub connected: Option<bool>,
    /// Whether or not this peer is bonded.
    ///
    /// This field is always present.
    pub bonded: Option<bool>,
    /// The name of the peer, if known.
    pub name: Option<String>,
    /// The LE appearance property. Present if this peer supports LE and the
    /// appearance information was obtained over advertising and/or GATT.
    pub appearance: Option<fidl_fuchsia_bluetooth::Appearance>,
    /// The class of device for this device, if known.
    pub device_class: Option<fidl_fuchsia_bluetooth::DeviceClass>,
    /// The most recently obtained advertising signal strength for this peer. Present if known.
    pub rssi: Option<i8>,
    /// The most recently obtained transmission power for this peer. Present if known.
    pub tx_power: Option<i8>,
    /// The list of service UUIDs known to be available on this peer.
    ///
    /// This is a legacy field that should not be depended on for new code.
    pub services: Option<Vec<fidl_fuchsia_bluetooth::Uuid>>,
    /// The list of service UUIDs known to be available on the LE transport.
    ///
    /// Never present if technology is CLASSIC.
    pub le_services: Option<Vec<fidl_fuchsia_bluetooth::Uuid>>,
    /// The cached list of service UUIDs previously discovered on the BR/EDR transport.
    /// Services are not removed if peer is disconnected if subsequent searches don't find them.
    ///
    /// Never present if technology is LOW_ENERGY.
    ///
    /// This is a legacy field that should not be depended on for new code.
    pub bredr_services: Option<Vec<fidl_fuchsia_bluetooth::Uuid>>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for Peer {}

/// Represents the Bluetooth Host Subsystem parameters available for configuration. Each parameter
/// is set to a default upon Bluetooth system initialization. The default values for each parameter
/// can be found in //src/connectivity/bluetooth/core/bt-gap/config/default.js.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct Settings {
    /// If true then enable the LE Privacy feature, if false disable it. If not present, leaves the
    /// current value unchanged. When enabled, all BLE procedures that broadcast the local device
    /// address (active scanning, connection initiation, and advertising) use a Resolvable Private
    /// Address type. When disabled, these procedures reveal the local public identity address
    /// assigned to the controller.
    ///
    /// Enabling this feature is highly recommended on products.
    pub le_privacy: Option<bool>,
    /// If true then enable LE background-scan feature, if false disable it. If not present, leaves
    /// the current value unchanged. When enabled, the system maintains an on-going passive scan
    /// and establishes connections to bonded peers that are in "Connectable" or "Directed
    /// Connectable" mode.
    pub le_background_scan: Option<bool>,
    /// If true then enable BR/EDR connectable mode, if false disable it. If not present, leaves
    /// the current value unchanged. When enabled, bt-host devices are put into BR/EDR page scan
    /// mode and accept connections.
    pub bredr_connectable_mode: Option<bool>,
    /// If present then sets the LE Security mode of the Host Subsystem, if not present leaves the
    /// current value unchanged. See BT Core Spec v5.2 Vol. 3 Part C 10.2 for more details. If
    /// present and set to Secure Connections Only mode, any active connections not meeting the
    /// requirements of Secure Connections Only mode are disconnected.
    pub le_security_mode: Option<LeSecurityMode>,
    /// If present then sets the BR/EDR Security mode of the Host Subsystem, if not present leaves
    /// the current value unchanged. See BT Core Spec v5.2 Vol. 3 Part C 5.2.2 for more details. If
    /// present and set to Secure Connections Only mode, any active connections not meeting the
    /// requirements of Secure Connections Only mode are disconnected.
    pub bredr_security_mode: Option<BrEdrSecurityMode>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for Settings {}

#[derive(Clone, Debug)]
pub enum PairingProperties {
    /// The user is asked to accept or reject pairing.
    /// This is the minimum method - even when both devices do not support
    /// input or output, the delegate will be asked to confirm any pairing
    /// not initiated with user intent.
    Consent(Consent),
    /// The user is shown a 6-digit numerical passkey on this device which they
    /// must key in on the peer device.
    /// The passkey to be displayed is provided.
    PasskeyDisplay(u32),
    /// The user is shown a 6-digit numerical passkey on this device which will
    /// also be shown on the peer device. The user must compare the passkeys and
    /// accept the pairing if the passkeys match.
    /// The passkey to be displayed is provided.
    PasskeyConfirmation(u32),
    /// The user is asked to enter a 6-digit passkey on this device which is
    /// communicated via the peer device.
    PasskeyEntry(PasskeyEntry),
    #[doc(hidden)]
    __SourceBreaking { unknown_ordinal: u64 },
}

/// Pattern that matches an unknown `PairingProperties` member.
#[macro_export]
macro_rules! PairingPropertiesUnknown {
    () => {
        _
    };
}

// Custom PartialEq so that unknown variants are not equal to themselves.
impl PartialEq for PairingProperties {
    fn eq(&self, other: &Self) -> bool {
        match (self, other) {
            (Self::Consent(x), Self::Consent(y)) => *x == *y,
            (Self::PasskeyDisplay(x), Self::PasskeyDisplay(y)) => *x == *y,
            (Self::PasskeyConfirmation(x), Self::PasskeyConfirmation(y)) => *x == *y,
            (Self::PasskeyEntry(x), Self::PasskeyEntry(y)) => *x == *y,
            _ => false,
        }
    }
}

impl PairingProperties {
    #[inline]
    pub fn ordinal(&self) -> u64 {
        match *self {
            Self::Consent(_) => 1,
            Self::PasskeyDisplay(_) => 2,
            Self::PasskeyConfirmation(_) => 3,
            Self::PasskeyEntry(_) => 4,
            Self::__SourceBreaking { unknown_ordinal } => unknown_ordinal,
        }
    }

    #[inline]
    pub fn unknown_variant_for_testing() -> Self {
        Self::__SourceBreaking { unknown_ordinal: 0 }
    }

    #[inline]
    pub fn is_unknown(&self) -> bool {
        match self {
            Self::__SourceBreaking { .. } => true,
            _ => false,
        }
    }
}

impl fidl::Persistable for PairingProperties {}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct AccessMarker;

impl fidl::endpoints::ProtocolMarker for AccessMarker {
    type Proxy = AccessProxy;
    type RequestStream = AccessRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = AccessSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.bluetooth.sys.Access";
}
impl fidl::endpoints::DiscoverableProtocolMarker for AccessMarker {}
pub type AccessMakeDiscoverableResult = Result<(), Error>;
pub type AccessStartDiscoveryResult = Result<(), Error>;
pub type AccessConnectResult = Result<(), Error>;
pub type AccessDisconnectResult = Result<(), Error>;
pub type AccessPairResult = Result<(), Error>;
pub type AccessForgetResult = Result<(), Error>;

pub trait AccessProxyInterface: Send + Sync {
    fn r#set_pairing_delegate(
        &self,
        input: InputCapability,
        output: OutputCapability,
        delegate: fidl::endpoints::ClientEnd<PairingDelegateMarker>,
    ) -> Result<(), fidl::Error>;
    fn r#set_local_name(&self, name: &str) -> Result<(), fidl::Error>;
    fn r#set_device_class(
        &self,
        device_class: &fidl_fuchsia_bluetooth::DeviceClass,
    ) -> Result<(), fidl::Error>;
    type MakeDiscoverableResponseFut: std::future::Future<Output = Result<AccessMakeDiscoverableResult, fidl::Error>>
        + Send;
    fn r#make_discoverable(
        &self,
        token: fidl::endpoints::ServerEnd<ProcedureTokenMarker>,
    ) -> Self::MakeDiscoverableResponseFut;
    type StartDiscoveryResponseFut: std::future::Future<Output = Result<AccessStartDiscoveryResult, fidl::Error>>
        + Send;
    fn r#start_discovery(
        &self,
        token: fidl::endpoints::ServerEnd<ProcedureTokenMarker>,
    ) -> Self::StartDiscoveryResponseFut;
    type WatchPeersResponseFut: std::future::Future<
            Output = Result<(Vec<Peer>, Vec<fidl_fuchsia_bluetooth::PeerId>), fidl::Error>,
        > + Send;
    fn r#watch_peers(&self) -> Self::WatchPeersResponseFut;
    type ConnectResponseFut: std::future::Future<Output = Result<AccessConnectResult, fidl::Error>>
        + Send;
    fn r#connect(&self, id: &fidl_fuchsia_bluetooth::PeerId) -> Self::ConnectResponseFut;
    type DisconnectResponseFut: std::future::Future<Output = Result<AccessDisconnectResult, fidl::Error>>
        + Send;
    fn r#disconnect(&self, id: &fidl_fuchsia_bluetooth::PeerId) -> Self::DisconnectResponseFut;
    type PairResponseFut: std::future::Future<Output = Result<AccessPairResult, fidl::Error>> + Send;
    fn r#pair(
        &self,
        id: &fidl_fuchsia_bluetooth::PeerId,
        options: &PairingOptions,
    ) -> Self::PairResponseFut;
    type ForgetResponseFut: std::future::Future<Output = Result<AccessForgetResult, fidl::Error>>
        + Send;
    fn r#forget(&self, id: &fidl_fuchsia_bluetooth::PeerId) -> Self::ForgetResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct AccessSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for AccessSynchronousProxy {
    type Proxy = AccessProxy;
    type Protocol = AccessMarker;

    fn from_channel(inner: fidl::Channel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    fn as_channel(&self) -> &fidl::Channel {
        self.client.as_channel()
    }
}

#[cfg(target_os = "fuchsia")]
impl AccessSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <AccessMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
    }

    pub fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    /// Waits until an event arrives and returns it. It is safe for other
    /// threads to make concurrent requests while waiting for an event.
    pub fn wait_for_event(
        &self,
        deadline: zx::MonotonicInstant,
    ) -> Result<AccessEvent, fidl::Error> {
        AccessEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Assign a PairingDelegate to respond to drive pairing procedures. The delegate will be
    /// configured to use the provided I/O capabilities to determine the pairing method.
    ///
    /// Only one PairingDelegate can be registered at a time. Closing a PairingDelegate aborts all
    /// on-going pairing procedures associated with a delegate and closes the PairingDelegate
    /// previously assigned for this Access instance.
    ///
    /// + request `input` Bluetooth input capability
    /// + request `output` Bluetooth output capability
    /// + request `delegate` The client end of a PairingDelegate channel.
    /// # Deprecation - This method is folded into the fuchsia.bluetooth.sys/Pairing protocol. See
    ///   https://fxbug.dev/42180744 for more details on the migration.
    pub fn r#set_pairing_delegate(
        &self,
        mut input: InputCapability,
        mut output: OutputCapability,
        mut delegate: fidl::endpoints::ClientEnd<PairingDelegateMarker>,
    ) -> Result<(), fidl::Error> {
        self.client.send::<AccessSetPairingDelegateRequest>(
            (input, output, delegate),
            0x4af398e1f4cdb40b,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Assign a local name for the Bluetooth system. This name will be visible to nearby peers
    /// when the system is in discoverable mode and during name discovery procedures.
    ///
    /// + request `name` The complete local name to assign to the system.
    pub fn r#set_local_name(&self, mut name: &str) -> Result<(), fidl::Error> {
        self.client.send::<AccessSetLocalNameRequest>(
            (name,),
            0x7d12cd2d902206eb,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Set the local device class that will be visible to nearby peers when the system is in
    /// discoverable mode.
    ///
    /// + request `device_class` The device class to assign to the system.
    pub fn r#set_device_class(
        &self,
        mut device_class: &fidl_fuchsia_bluetooth::DeviceClass,
    ) -> Result<(), fidl::Error> {
        self.client.send::<AccessSetDeviceClassRequest>(
            (device_class,),
            0x58dd8f65f589035d,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Put the system into the "General Discoverable" mode on the BR/EDR transport. The active
    /// host will respond to general inquiry (by regularly entering the inquiry scan mode).
    ///
    /// + request `token` [`fuchsia.bluetooth.sys/ProcedureToken`] that will remain valid while a
    ///   discoverable mode session is active. NOTE: The system may remain discoverable until all
    ///   [`fuchsia.bluetooth.sys/Access`] clients drop their tokens.
    /// * error Reports Error.FAILED if inquiry mode cannot be entered.
    pub fn r#make_discoverable(
        &self,
        mut token: fidl::endpoints::ServerEnd<ProcedureTokenMarker>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<AccessMakeDiscoverableResult, fidl::Error> {
        let _response = self.client.send_query::<
            AccessMakeDiscoverableRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (token,),
            0x747cadf609c96fb1,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Start a general discovery procedure. All general discoverable BR/EDR, LE,
    /// and BR/EDR/LE devices will appear in the peer list, which can be observed by calling
    /// [`fuchsia.bluetooth.sys/Access.WatchPeers`].
    ///
    /// + request `token` [`fuchsia.bluetooth.sys/ProcedureToken`] that will remain valid while
    ///   discovery is in progress. NOTE: The radio will continue performing discovery until all
    ///   [`fuchsia.bluetooth.sys/Access`] drop their tokens.
    /// * error Reports Error.FAILED if discovery on either transport cannot be initiated.
    pub fn r#start_discovery(
        &self,
        mut token: fidl::endpoints::ServerEnd<ProcedureTokenMarker>,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<AccessStartDiscoveryResult, fidl::Error> {
        let _response = self.client.send_query::<
            AccessStartDiscoveryRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (token,),
            0x6907100d9b99439,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Returns a list of all peers (connectable Bluetooth devices) known to the system. The first
    /// call results in a snapshot of all known peers to be sent immediately in the `updated` return
    /// paremeter. Subsequent calls receive a response only when one or more entries have been
    /// added, modified, or removed from the entries reported since the most recent call.
    ///
    /// - response `updated` Peers that were added or updated since the last call to WatchPeers().
    /// - response `removed` Ids of peers that were removed since the last call to WatchPeers().
    pub fn r#watch_peers(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(Vec<Peer>, Vec<fidl_fuchsia_bluetooth::PeerId>), fidl::Error> {
        let _response =
            self.client.send_query::<fidl::encoding::EmptyPayload, AccessWatchPeersResponse>(
                (),
                0x1921fe1ed8e6eb7c,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok((_response.updated, _response.removed))
    }

    /// Initiate a connection to the peer with the given `id`. This method connects both BR/EDR and
    /// LE transports depending on the technologies that the peer is known to support.
    ///
    /// + request `id` The id of the peer to connect.
    /// * error Reports `Error.FAILED` if a connection to the peer cannot be initiated.
    /// * error Reports `Error.PEER_NOT_FOUND` if `id` is not recognized.
    pub fn r#connect(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<AccessConnectResult, fidl::Error> {
        let _response = self.client.send_query::<AccessConnectRequest, fidl::encoding::ResultType<
            fidl::encoding::EmptyStruct,
            Error,
        >>(
            (id,),
            0x1734199789fe7667,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Disconnect all logical links to the peer with the given `id`. This includes LE and
    /// BR/EDR links that have been initiated using all Access and fuchsia.bluetooth.le protocol
    /// instances.
    ///
    /// + request `id` The id of the peer to disconnect.
    /// * error Reports `Error.PEER_NOT_FOUND` if `id` is not recognized.
    pub fn r#disconnect(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<AccessDisconnectResult, fidl::Error> {
        let _response = self.client.send_query::<
            AccessDisconnectRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
        >(
            (id,),
            0x3a4e06d0c6185a5,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Initiate a pairing to the remote `id` with the given `options`.
    /// This call completes only once the pairing procedure has completed or aborted.
    /// Returns an error if no connected peer with `id` is found or the pairing procedure fails.
    /// If the named peer is already paired, this returns immediately with a success value - unless
    /// the pairing is over LE and the PairingOptions.le_security_level is more secure than the
    /// current security level, in which case we will attempt to raise security to the requested
    /// level.
    ///
    /// Pairing will take place over whichever transport is indicated by `options.transport`. If
    /// that transport isn't currently connected, the pairing will fail with `Error.PEER_NOT_FOUND`.
    /// Currently, if DUAL_MODE is requested, we will attempt to pair over the LE transport.
    ///
    /// + request `id` The id of the peer to initiate pairing with
    /// + request `options` The configuration options to use for this pairing request
    /// * error Reports `Error.PEER_NOT_FOUND` if `id` is not recognized, or the peer is not
    ///   connected on the requested transport.
    /// * error Reports `Error.INVALID_ARGUMENTS` if ill-formed options are passed
    /// * error Reports `Error.FAILED` if an error occurs during pairing
    pub fn r#pair(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        mut options: &PairingOptions,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<AccessPairResult, fidl::Error> {
        let _response = self.client.send_query::<AccessPairRequest, fidl::encoding::ResultType<
            fidl::encoding::EmptyStruct,
            Error,
        >>(
            (id, options),
            0x1d08ea19db327779,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }

    /// Removes all bonding information and disconnects any existing links with the peer with the
    /// given `id`.
    ///
    /// + request `id` The id of the peer to forget.
    /// * error Reports `Error.PEER_NOT_FOUND` if `id` is not recognized.
    pub fn r#forget(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<AccessForgetResult, fidl::Error> {
        let _response = self.client.send_query::<AccessForgetRequest, fidl::encoding::ResultType<
            fidl::encoding::EmptyStruct,
            Error,
        >>(
            (id,),
            0x1fd8e27202854c0,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }
}

#[derive(Debug, Clone)]
pub struct AccessProxy {
    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl fidl::endpoints::Proxy for AccessProxy {
    type Protocol = AccessMarker;

    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
        self.client.into_channel().map_err(|client| Self { client })
    }

    fn as_channel(&self) -> &::fidl::AsyncChannel {
        self.client.as_channel()
    }
}

impl AccessProxy {
    /// Create a new Proxy for fuchsia.bluetooth.sys/Access.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <AccessMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::Client::new(channel, protocol_name) }
    }

    /// Get a Stream of events from the remote end of the protocol.
    ///
    /// # Panics
    ///
    /// Panics if the event stream was already taken.
    pub fn take_event_stream(&self) -> AccessEventStream {
        AccessEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Assign a PairingDelegate to respond to drive pairing procedures. The delegate will be
    /// configured to use the provided I/O capabilities to determine the pairing method.
    ///
    /// Only one PairingDelegate can be registered at a time. Closing a PairingDelegate aborts all
    /// on-going pairing procedures associated with a delegate and closes the PairingDelegate
    /// previously assigned for this Access instance.
    ///
    /// + request `input` Bluetooth input capability
    /// + request `output` Bluetooth output capability
    /// + request `delegate` The client end of a PairingDelegate channel.
    /// # Deprecation - This method is folded into the fuchsia.bluetooth.sys/Pairing protocol. See
    ///   https://fxbug.dev/42180744 for more details on the migration.
    pub fn r#set_pairing_delegate(
        &self,
        mut input: InputCapability,
        mut output: OutputCapability,
        mut delegate: fidl::endpoints::ClientEnd<PairingDelegateMarker>,
    ) -> Result<(), fidl::Error> {
        AccessProxyInterface::r#set_pairing_delegate(self, input, output, delegate)
    }

    /// Assign a local name for the Bluetooth system. This name will be visible to nearby peers
    /// when the system is in discoverable mode and during name discovery procedures.
    ///
    /// + request `name` The complete local name to assign to the system.
    pub fn r#set_local_name(&self, mut name: &str) -> Result<(), fidl::Error> {
        AccessProxyInterface::r#set_local_name(self, name)
    }

    /// Set the local device class that will be visible to nearby peers when the system is in
    /// discoverable mode.
    ///
    /// + request `device_class` The device class to assign to the system.
    pub fn r#set_device_class(
        &self,
        mut device_class: &fidl_fuchsia_bluetooth::DeviceClass,
    ) -> Result<(), fidl::Error> {
        AccessProxyInterface::r#set_device_class(self, device_class)
    }

    /// Put the system into the "General Discoverable" mode on the BR/EDR transport. The active
    /// host will respond to general inquiry (by regularly entering the inquiry scan mode).
    ///
    /// + request `token` [`fuchsia.bluetooth.sys/ProcedureToken`] that will remain valid while a
    ///   discoverable mode session is active. NOTE: The system may remain discoverable until all
    ///   [`fuchsia.bluetooth.sys/Access`] clients drop their tokens.
    /// * error Reports Error.FAILED if inquiry mode cannot be entered.
    pub fn r#make_discoverable(
        &self,
        mut token: fidl::endpoints::ServerEnd<ProcedureTokenMarker>,
    ) -> fidl::client::QueryResponseFut<
        AccessMakeDiscoverableResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        AccessProxyInterface::r#make_discoverable(self, token)
    }

    /// Start a general discovery procedure. All general discoverable BR/EDR, LE,
    /// and BR/EDR/LE devices will appear in the peer list, which can be observed by calling
    /// [`fuchsia.bluetooth.sys/Access.WatchPeers`].
    ///
    /// + request `token` [`fuchsia.bluetooth.sys/ProcedureToken`] that will remain valid while
    ///   discovery is in progress. NOTE: The radio will continue performing discovery until all
    ///   [`fuchsia.bluetooth.sys/Access`] drop their tokens.
    /// * error Reports Error.FAILED if discovery on either transport cannot be initiated.
    pub fn r#start_discovery(
        &self,
        mut token: fidl::endpoints::ServerEnd<ProcedureTokenMarker>,
    ) -> fidl::client::QueryResponseFut<
        AccessStartDiscoveryResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        AccessProxyInterface::r#start_discovery(self, token)
    }

    /// Returns a list of all peers (connectable Bluetooth devices) known to the system. The first
    /// call results in a snapshot of all known peers to be sent immediately in the `updated` return
    /// paremeter. Subsequent calls receive a response only when one or more entries have been
    /// added, modified, or removed from the entries reported since the most recent call.
    ///
    /// - response `updated` Peers that were added or updated since the last call to WatchPeers().
    /// - response `removed` Ids of peers that were removed since the last call to WatchPeers().
    pub fn r#watch_peers(
        &self,
    ) -> fidl::client::QueryResponseFut<
        (Vec<Peer>, Vec<fidl_fuchsia_bluetooth::PeerId>),
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        AccessProxyInterface::r#watch_peers(self)
    }

    /// Initiate a connection to the peer with the given `id`. This method connects both BR/EDR and
    /// LE transports depending on the technologies that the peer is known to support.
    ///
    /// + request `id` The id of the peer to connect.
    /// * error Reports `Error.FAILED` if a connection to the peer cannot be initiated.
    /// * error Reports `Error.PEER_NOT_FOUND` if `id` is not recognized.
    pub fn r#connect(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
    ) -> fidl::client::QueryResponseFut<
        AccessConnectResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        AccessProxyInterface::r#connect(self, id)
    }

    /// Disconnect all logical links to the peer with the given `id`. This includes LE and
    /// BR/EDR links that have been initiated using all Access and fuchsia.bluetooth.le protocol
    /// instances.
    ///
    /// + request `id` The id of the peer to disconnect.
    /// * error Reports `Error.PEER_NOT_FOUND` if `id` is not recognized.
    pub fn r#disconnect(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
    ) -> fidl::client::QueryResponseFut<
        AccessDisconnectResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        AccessProxyInterface::r#disconnect(self, id)
    }

    /// Initiate a pairing to the remote `id` with the given `options`.
    /// This call completes only once the pairing procedure has completed or aborted.
    /// Returns an error if no connected peer with `id` is found or the pairing procedure fails.
    /// If the named peer is already paired, this returns immediately with a success value - unless
    /// the pairing is over LE and the PairingOptions.le_security_level is more secure than the
    /// current security level, in which case we will attempt to raise security to the requested
    /// level.
    ///
    /// Pairing will take place over whichever transport is indicated by `options.transport`. If
    /// that transport isn't currently connected, the pairing will fail with `Error.PEER_NOT_FOUND`.
    /// Currently, if DUAL_MODE is requested, we will attempt to pair over the LE transport.
    ///
    /// + request `id` The id of the peer to initiate pairing with
    /// + request `options` The configuration options to use for this pairing request
    /// * error Reports `Error.PEER_NOT_FOUND` if `id` is not recognized, or the peer is not
    ///   connected on the requested transport.
    /// * error Reports `Error.INVALID_ARGUMENTS` if ill-formed options are passed
    /// * error Reports `Error.FAILED` if an error occurs during pairing
    pub fn r#pair(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        mut options: &PairingOptions,
    ) -> fidl::client::QueryResponseFut<
        AccessPairResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        AccessProxyInterface::r#pair(self, id, options)
    }

    /// Removes all bonding information and disconnects any existing links with the peer with the
    /// given `id`.
    ///
    /// + request `id` The id of the peer to forget.
    /// * error Reports `Error.PEER_NOT_FOUND` if `id` is not recognized.
    pub fn r#forget(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
    ) -> fidl::client::QueryResponseFut<
        AccessForgetResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        AccessProxyInterface::r#forget(self, id)
    }
}

impl AccessProxyInterface for AccessProxy {
    fn r#set_pairing_delegate(
        &self,
        mut input: InputCapability,
        mut output: OutputCapability,
        mut delegate: fidl::endpoints::ClientEnd<PairingDelegateMarker>,
    ) -> Result<(), fidl::Error> {
        self.client.send::<AccessSetPairingDelegateRequest>(
            (input, output, delegate),
            0x4af398e1f4cdb40b,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    fn r#set_local_name(&self, mut name: &str) -> Result<(), fidl::Error> {
        self.client.send::<AccessSetLocalNameRequest>(
            (name,),
            0x7d12cd2d902206eb,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    fn r#set_device_class(
        &self,
        mut device_class: &fidl_fuchsia_bluetooth::DeviceClass,
    ) -> Result<(), fidl::Error> {
        self.client.send::<AccessSetDeviceClassRequest>(
            (device_class,),
            0x58dd8f65f589035d,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type MakeDiscoverableResponseFut = fidl::client::QueryResponseFut<
        AccessMakeDiscoverableResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#make_discoverable(
        &self,
        mut token: fidl::endpoints::ServerEnd<ProcedureTokenMarker>,
    ) -> Self::MakeDiscoverableResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<AccessMakeDiscoverableResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x747cadf609c96fb1,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client
            .send_query_and_decode::<AccessMakeDiscoverableRequest, AccessMakeDiscoverableResult>(
                (token,),
                0x747cadf609c96fb1,
                fidl::encoding::DynamicFlags::empty(),
                _decode,
            )
    }

    type StartDiscoveryResponseFut = fidl::client::QueryResponseFut<
        AccessStartDiscoveryResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#start_discovery(
        &self,
        mut token: fidl::endpoints::ServerEnd<ProcedureTokenMarker>,
    ) -> Self::StartDiscoveryResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<AccessStartDiscoveryResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x6907100d9b99439,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client
            .send_query_and_decode::<AccessStartDiscoveryRequest, AccessStartDiscoveryResult>(
                (token,),
                0x6907100d9b99439,
                fidl::encoding::DynamicFlags::empty(),
                _decode,
            )
    }

    type WatchPeersResponseFut = fidl::client::QueryResponseFut<
        (Vec<Peer>, Vec<fidl_fuchsia_bluetooth::PeerId>),
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#watch_peers(&self) -> Self::WatchPeersResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(Vec<Peer>, Vec<fidl_fuchsia_bluetooth::PeerId>), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                AccessWatchPeersResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x1921fe1ed8e6eb7c,
            >(_buf?)?;
            Ok((_response.updated, _response.removed))
        }
        self.client.send_query_and_decode::<
            fidl::encoding::EmptyPayload,
            (Vec<Peer>, Vec<fidl_fuchsia_bluetooth::PeerId>),
        >(
            (),
            0x1921fe1ed8e6eb7c,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type ConnectResponseFut = fidl::client::QueryResponseFut<
        AccessConnectResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#connect(&self, mut id: &fidl_fuchsia_bluetooth::PeerId) -> Self::ConnectResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<AccessConnectResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x1734199789fe7667,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<AccessConnectRequest, AccessConnectResult>(
            (id,),
            0x1734199789fe7667,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type DisconnectResponseFut = fidl::client::QueryResponseFut<
        AccessDisconnectResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#disconnect(&self, mut id: &fidl_fuchsia_bluetooth::PeerId) -> Self::DisconnectResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<AccessDisconnectResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x3a4e06d0c6185a5,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<AccessDisconnectRequest, AccessDisconnectResult>(
            (id,),
            0x3a4e06d0c6185a5,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type PairResponseFut = fidl::client::QueryResponseFut<
        AccessPairResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#pair(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        mut options: &PairingOptions,
    ) -> Self::PairResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<AccessPairResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x1d08ea19db327779,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<AccessPairRequest, AccessPairResult>(
            (id, options),
            0x1d08ea19db327779,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type ForgetResponseFut = fidl::client::QueryResponseFut<
        AccessForgetResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#forget(&self, mut id: &fidl_fuchsia_bluetooth::PeerId) -> Self::ForgetResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<AccessForgetResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x1fd8e27202854c0,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<AccessForgetRequest, AccessForgetResult>(
            (id,),
            0x1fd8e27202854c0,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

pub struct AccessEventStream {
    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl std::marker::Unpin for AccessEventStream {}

impl futures::stream::FusedStream for AccessEventStream {
    fn is_terminated(&self) -> bool {
        self.event_receiver.is_terminated()
    }
}

impl futures::Stream for AccessEventStream {
    type Item = Result<AccessEvent, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
            &mut self.event_receiver,
            cx
        )?) {
            Some(buf) => std::task::Poll::Ready(Some(AccessEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

#[derive(Debug)]
pub enum AccessEvent {}

impl AccessEvent {
    /// Decodes a message buffer as a [`AccessEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<AccessEvent, fidl::Error> {
        let (bytes, _handles) = buf.split_mut();
        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
        debug_assert_eq!(tx_header.tx_id, 0);
        match tx_header.ordinal {
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name: <AccessMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.bluetooth.sys/Access.
pub struct AccessRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

impl std::marker::Unpin for AccessRequestStream {}

impl futures::stream::FusedStream for AccessRequestStream {
    fn is_terminated(&self) -> bool {
        self.is_terminated
    }
}

impl fidl::endpoints::RequestStream for AccessRequestStream {
    type Protocol = AccessMarker;
    type ControlHandle = AccessControlHandle;

    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
    }

    fn control_handle(&self) -> Self::ControlHandle {
        AccessControlHandle { inner: self.inner.clone() }
    }

    fn into_inner(
        self,
    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
    {
        (self.inner, self.is_terminated)
    }

    fn from_inner(
        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
        is_terminated: bool,
    ) -> Self {
        Self { inner, is_terminated }
    }
}

impl futures::Stream for AccessRequestStream {
    type Item = Result<AccessRequest, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        let this = &mut *self;
        if this.inner.check_shutdown(cx) {
            this.is_terminated = true;
            return std::task::Poll::Ready(None);
        }
        if this.is_terminated {
            panic!("polled AccessRequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
            |bytes, handles| {
                match this.inner.channel().read_etc(cx, bytes, handles) {
                    std::task::Poll::Ready(Ok(())) => {}
                    std::task::Poll::Pending => return std::task::Poll::Pending,
                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
                        this.is_terminated = true;
                        return std::task::Poll::Ready(None);
                    }
                    std::task::Poll::Ready(Err(e)) => {
                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
                            e.into(),
                        ))))
                    }
                }

                // A message has been received from the channel
                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;

                std::task::Poll::Ready(Some(match header.ordinal {
                    0x4af398e1f4cdb40b => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            AccessSetPairingDelegateRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<AccessSetPairingDelegateRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = AccessControlHandle { inner: this.inner.clone() };
                        Ok(AccessRequest::SetPairingDelegate {
                            input: req.input,
                            output: req.output,
                            delegate: req.delegate,

                            control_handle,
                        })
                    }
                    0x7d12cd2d902206eb => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            AccessSetLocalNameRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<AccessSetLocalNameRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = AccessControlHandle { inner: this.inner.clone() };
                        Ok(AccessRequest::SetLocalName { name: req.name, control_handle })
                    }
                    0x58dd8f65f589035d => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            AccessSetDeviceClassRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<AccessSetDeviceClassRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = AccessControlHandle { inner: this.inner.clone() };
                        Ok(AccessRequest::SetDeviceClass {
                            device_class: req.device_class,

                            control_handle,
                        })
                    }
                    0x747cadf609c96fb1 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            AccessMakeDiscoverableRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<AccessMakeDiscoverableRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = AccessControlHandle { inner: this.inner.clone() };
                        Ok(AccessRequest::MakeDiscoverable {
                            token: req.token,

                            responder: AccessMakeDiscoverableResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x6907100d9b99439 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            AccessStartDiscoveryRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<AccessStartDiscoveryRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = AccessControlHandle { inner: this.inner.clone() };
                        Ok(AccessRequest::StartDiscovery {
                            token: req.token,

                            responder: AccessStartDiscoveryResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x1921fe1ed8e6eb7c => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            fidl::encoding::EmptyPayload,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = AccessControlHandle { inner: this.inner.clone() };
                        Ok(AccessRequest::WatchPeers {
                            responder: AccessWatchPeersResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x1734199789fe7667 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            AccessConnectRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<AccessConnectRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = AccessControlHandle { inner: this.inner.clone() };
                        Ok(AccessRequest::Connect {
                            id: req.id,

                            responder: AccessConnectResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x3a4e06d0c6185a5 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            AccessDisconnectRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<AccessDisconnectRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = AccessControlHandle { inner: this.inner.clone() };
                        Ok(AccessRequest::Disconnect {
                            id: req.id,

                            responder: AccessDisconnectResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x1d08ea19db327779 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            AccessPairRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<AccessPairRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = AccessControlHandle { inner: this.inner.clone() };
                        Ok(AccessRequest::Pair {
                            id: req.id,
                            options: req.options,

                            responder: AccessPairResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x1fd8e27202854c0 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            AccessForgetRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<AccessForgetRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = AccessControlHandle { inner: this.inner.clone() };
                        Ok(AccessRequest::Forget {
                            id: req.id,

                            responder: AccessForgetResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <AccessMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Protocol that abstracts the operational modes and procedures defined in the Bluetooth Generic
/// Access Profile (see Core Specification v5.1, Vol 3, Part C).
///
/// The procedures under this protocol apply to the system as a whole. The Bluetooth controller that
/// plays an active role in these procedures can be managed using the HostWatcher protocol.
///
/// The procedures initiated by an Access protocol instance are terminated when the underlying
/// channel is closed.
#[derive(Debug)]
pub enum AccessRequest {
    /// Assign a PairingDelegate to respond to drive pairing procedures. The delegate will be
    /// configured to use the provided I/O capabilities to determine the pairing method.
    ///
    /// Only one PairingDelegate can be registered at a time. Closing a PairingDelegate aborts all
    /// on-going pairing procedures associated with a delegate and closes the PairingDelegate
    /// previously assigned for this Access instance.
    ///
    /// + request `input` Bluetooth input capability
    /// + request `output` Bluetooth output capability
    /// + request `delegate` The client end of a PairingDelegate channel.
    /// # Deprecation - This method is folded into the fuchsia.bluetooth.sys/Pairing protocol. See
    ///   https://fxbug.dev/42180744 for more details on the migration.
    SetPairingDelegate {
        input: InputCapability,
        output: OutputCapability,
        delegate: fidl::endpoints::ClientEnd<PairingDelegateMarker>,
        control_handle: AccessControlHandle,
    },
    /// Assign a local name for the Bluetooth system. This name will be visible to nearby peers
    /// when the system is in discoverable mode and during name discovery procedures.
    ///
    /// + request `name` The complete local name to assign to the system.
    SetLocalName { name: String, control_handle: AccessControlHandle },
    /// Set the local device class that will be visible to nearby peers when the system is in
    /// discoverable mode.
    ///
    /// + request `device_class` The device class to assign to the system.
    SetDeviceClass {
        device_class: fidl_fuchsia_bluetooth::DeviceClass,
        control_handle: AccessControlHandle,
    },
    /// Put the system into the "General Discoverable" mode on the BR/EDR transport. The active
    /// host will respond to general inquiry (by regularly entering the inquiry scan mode).
    ///
    /// + request `token` [`fuchsia.bluetooth.sys/ProcedureToken`] that will remain valid while a
    ///   discoverable mode session is active. NOTE: The system may remain discoverable until all
    ///   [`fuchsia.bluetooth.sys/Access`] clients drop their tokens.
    /// * error Reports Error.FAILED if inquiry mode cannot be entered.
    MakeDiscoverable {
        token: fidl::endpoints::ServerEnd<ProcedureTokenMarker>,
        responder: AccessMakeDiscoverableResponder,
    },
    /// Start a general discovery procedure. All general discoverable BR/EDR, LE,
    /// and BR/EDR/LE devices will appear in the peer list, which can be observed by calling
    /// [`fuchsia.bluetooth.sys/Access.WatchPeers`].
    ///
    /// + request `token` [`fuchsia.bluetooth.sys/ProcedureToken`] that will remain valid while
    ///   discovery is in progress. NOTE: The radio will continue performing discovery until all
    ///   [`fuchsia.bluetooth.sys/Access`] drop their tokens.
    /// * error Reports Error.FAILED if discovery on either transport cannot be initiated.
    StartDiscovery {
        token: fidl::endpoints::ServerEnd<ProcedureTokenMarker>,
        responder: AccessStartDiscoveryResponder,
    },
    /// Returns a list of all peers (connectable Bluetooth devices) known to the system. The first
    /// call results in a snapshot of all known peers to be sent immediately in the `updated` return
    /// paremeter. Subsequent calls receive a response only when one or more entries have been
    /// added, modified, or removed from the entries reported since the most recent call.
    ///
    /// - response `updated` Peers that were added or updated since the last call to WatchPeers().
    /// - response `removed` Ids of peers that were removed since the last call to WatchPeers().
    WatchPeers { responder: AccessWatchPeersResponder },
    /// Initiate a connection to the peer with the given `id`. This method connects both BR/EDR and
    /// LE transports depending on the technologies that the peer is known to support.
    ///
    /// + request `id` The id of the peer to connect.
    /// * error Reports `Error.FAILED` if a connection to the peer cannot be initiated.
    /// * error Reports `Error.PEER_NOT_FOUND` if `id` is not recognized.
    Connect { id: fidl_fuchsia_bluetooth::PeerId, responder: AccessConnectResponder },
    /// Disconnect all logical links to the peer with the given `id`. This includes LE and
    /// BR/EDR links that have been initiated using all Access and fuchsia.bluetooth.le protocol
    /// instances.
    ///
    /// + request `id` The id of the peer to disconnect.
    /// * error Reports `Error.PEER_NOT_FOUND` if `id` is not recognized.
    Disconnect { id: fidl_fuchsia_bluetooth::PeerId, responder: AccessDisconnectResponder },
    /// Initiate a pairing to the remote `id` with the given `options`.
    /// This call completes only once the pairing procedure has completed or aborted.
    /// Returns an error if no connected peer with `id` is found or the pairing procedure fails.
    /// If the named peer is already paired, this returns immediately with a success value - unless
    /// the pairing is over LE and the PairingOptions.le_security_level is more secure than the
    /// current security level, in which case we will attempt to raise security to the requested
    /// level.
    ///
    /// Pairing will take place over whichever transport is indicated by `options.transport`. If
    /// that transport isn't currently connected, the pairing will fail with `Error.PEER_NOT_FOUND`.
    /// Currently, if DUAL_MODE is requested, we will attempt to pair over the LE transport.
    ///
    /// + request `id` The id of the peer to initiate pairing with
    /// + request `options` The configuration options to use for this pairing request
    /// * error Reports `Error.PEER_NOT_FOUND` if `id` is not recognized, or the peer is not
    ///   connected on the requested transport.
    /// * error Reports `Error.INVALID_ARGUMENTS` if ill-formed options are passed
    /// * error Reports `Error.FAILED` if an error occurs during pairing
    Pair {
        id: fidl_fuchsia_bluetooth::PeerId,
        options: PairingOptions,
        responder: AccessPairResponder,
    },
    /// Removes all bonding information and disconnects any existing links with the peer with the
    /// given `id`.
    ///
    /// + request `id` The id of the peer to forget.
    /// * error Reports `Error.PEER_NOT_FOUND` if `id` is not recognized.
    Forget { id: fidl_fuchsia_bluetooth::PeerId, responder: AccessForgetResponder },
}

impl AccessRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_set_pairing_delegate(
        self,
    ) -> Option<(
        InputCapability,
        OutputCapability,
        fidl::endpoints::ClientEnd<PairingDelegateMarker>,
        AccessControlHandle,
    )> {
        if let AccessRequest::SetPairingDelegate { input, output, delegate, control_handle } = self
        {
            Some((input, output, delegate, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_local_name(self) -> Option<(String, AccessControlHandle)> {
        if let AccessRequest::SetLocalName { name, control_handle } = self {
            Some((name, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_device_class(
        self,
    ) -> Option<(fidl_fuchsia_bluetooth::DeviceClass, AccessControlHandle)> {
        if let AccessRequest::SetDeviceClass { device_class, control_handle } = self {
            Some((device_class, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_make_discoverable(
        self,
    ) -> Option<(fidl::endpoints::ServerEnd<ProcedureTokenMarker>, AccessMakeDiscoverableResponder)>
    {
        if let AccessRequest::MakeDiscoverable { token, responder } = self {
            Some((token, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_start_discovery(
        self,
    ) -> Option<(fidl::endpoints::ServerEnd<ProcedureTokenMarker>, AccessStartDiscoveryResponder)>
    {
        if let AccessRequest::StartDiscovery { token, responder } = self {
            Some((token, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_watch_peers(self) -> Option<(AccessWatchPeersResponder)> {
        if let AccessRequest::WatchPeers { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_connect(self) -> Option<(fidl_fuchsia_bluetooth::PeerId, AccessConnectResponder)> {
        if let AccessRequest::Connect { id, responder } = self {
            Some((id, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_disconnect(
        self,
    ) -> Option<(fidl_fuchsia_bluetooth::PeerId, AccessDisconnectResponder)> {
        if let AccessRequest::Disconnect { id, responder } = self {
            Some((id, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_pair(
        self,
    ) -> Option<(fidl_fuchsia_bluetooth::PeerId, PairingOptions, AccessPairResponder)> {
        if let AccessRequest::Pair { id, options, responder } = self {
            Some((id, options, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_forget(self) -> Option<(fidl_fuchsia_bluetooth::PeerId, AccessForgetResponder)> {
        if let AccessRequest::Forget { id, responder } = self {
            Some((id, responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            AccessRequest::SetPairingDelegate { .. } => "set_pairing_delegate",
            AccessRequest::SetLocalName { .. } => "set_local_name",
            AccessRequest::SetDeviceClass { .. } => "set_device_class",
            AccessRequest::MakeDiscoverable { .. } => "make_discoverable",
            AccessRequest::StartDiscovery { .. } => "start_discovery",
            AccessRequest::WatchPeers { .. } => "watch_peers",
            AccessRequest::Connect { .. } => "connect",
            AccessRequest::Disconnect { .. } => "disconnect",
            AccessRequest::Pair { .. } => "pair",
            AccessRequest::Forget { .. } => "forget",
        }
    }
}

#[derive(Debug, Clone)]
pub struct AccessControlHandle {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
}

impl fidl::endpoints::ControlHandle for AccessControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }
    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
        self.inner.shutdown_with_epitaph(status)
    }

    fn is_closed(&self) -> bool {
        self.inner.channel().is_closed()
    }
    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
        self.inner.channel().on_closed()
    }

    #[cfg(target_os = "fuchsia")]
    fn signal_peer(
        &self,
        clear_mask: zx::Signals,
        set_mask: zx::Signals,
    ) -> Result<(), zx_status::Status> {
        use fidl::Peered;
        self.inner.channel().signal_peer(clear_mask, set_mask)
    }
}

impl AccessControlHandle {}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct AccessMakeDiscoverableResponder {
    control_handle: std::mem::ManuallyDrop<AccessControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`AccessControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for AccessMakeDiscoverableResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for AccessMakeDiscoverableResponder {
    type ControlHandle = AccessControlHandle;

    fn control_handle(&self) -> &AccessControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl AccessMakeDiscoverableResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x747cadf609c96fb1,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct AccessStartDiscoveryResponder {
    control_handle: std::mem::ManuallyDrop<AccessControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`AccessControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for AccessStartDiscoveryResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for AccessStartDiscoveryResponder {
    type ControlHandle = AccessControlHandle;

    fn control_handle(&self) -> &AccessControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl AccessStartDiscoveryResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x6907100d9b99439,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct AccessWatchPeersResponder {
    control_handle: std::mem::ManuallyDrop<AccessControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`AccessControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for AccessWatchPeersResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for AccessWatchPeersResponder {
    type ControlHandle = AccessControlHandle;

    fn control_handle(&self) -> &AccessControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl AccessWatchPeersResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(
        self,
        mut updated: &[Peer],
        mut removed: &[fidl_fuchsia_bluetooth::PeerId],
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(updated, removed);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(
        self,
        mut updated: &[Peer],
        mut removed: &[fidl_fuchsia_bluetooth::PeerId],
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(updated, removed);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(
        &self,
        mut updated: &[Peer],
        mut removed: &[fidl_fuchsia_bluetooth::PeerId],
    ) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<AccessWatchPeersResponse>(
            (updated, removed),
            self.tx_id,
            0x1921fe1ed8e6eb7c,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct AccessConnectResponder {
    control_handle: std::mem::ManuallyDrop<AccessControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`AccessControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for AccessConnectResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for AccessConnectResponder {
    type ControlHandle = AccessControlHandle;

    fn control_handle(&self) -> &AccessControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl AccessConnectResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x1734199789fe7667,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct AccessDisconnectResponder {
    control_handle: std::mem::ManuallyDrop<AccessControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`AccessControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for AccessDisconnectResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for AccessDisconnectResponder {
    type ControlHandle = AccessControlHandle;

    fn control_handle(&self) -> &AccessControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl AccessDisconnectResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x3a4e06d0c6185a5,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct AccessPairResponder {
    control_handle: std::mem::ManuallyDrop<AccessControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`AccessControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for AccessPairResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for AccessPairResponder {
    type ControlHandle = AccessControlHandle;

    fn control_handle(&self) -> &AccessControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl AccessPairResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x1d08ea19db327779,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct AccessForgetResponder {
    control_handle: std::mem::ManuallyDrop<AccessControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`AccessControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for AccessForgetResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for AccessForgetResponder {
    type ControlHandle = AccessControlHandle;

    fn control_handle(&self) -> &AccessControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl AccessForgetResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<(), Error>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, Error>>(
                result,
                self.tx_id,
                0x1fd8e27202854c0,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct BootstrapMarker;

impl fidl::endpoints::ProtocolMarker for BootstrapMarker {
    type Proxy = BootstrapProxy;
    type RequestStream = BootstrapRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = BootstrapSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.bluetooth.sys.Bootstrap";
}
impl fidl::endpoints::DiscoverableProtocolMarker for BootstrapMarker {}
pub type BootstrapCommitResult = Result<(), BootstrapError>;

pub trait BootstrapProxyInterface: Send + Sync {
    fn r#add_identities(&self, identities: &[Identity]) -> Result<(), fidl::Error>;
    type CommitResponseFut: std::future::Future<Output = Result<BootstrapCommitResult, fidl::Error>>
        + Send;
    fn r#commit(&self) -> Self::CommitResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct BootstrapSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for BootstrapSynchronousProxy {
    type Proxy = BootstrapProxy;
    type Protocol = BootstrapMarker;

    fn from_channel(inner: fidl::Channel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    fn as_channel(&self) -> &fidl::Channel {
        self.client.as_channel()
    }
}

#[cfg(target_os = "fuchsia")]
impl BootstrapSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <BootstrapMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
    }

    pub fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    /// Waits until an event arrives and returns it. It is safe for other
    /// threads to make concurrent requests while waiting for an event.
    pub fn wait_for_event(
        &self,
        deadline: zx::MonotonicInstant,
    ) -> Result<BootstrapEvent, fidl::Error> {
        BootstrapEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Adds identities to be added to the unpopulated Bluetooth stack.
    ///
    /// Repeated calls will append identities.
    pub fn r#add_identities(&self, mut identities: &[Identity]) -> Result<(), fidl::Error> {
        self.client.send::<BootstrapAddIdentitiesRequest>(
            (identities,),
            0x92d7c849de29bb0,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Writes all added bootstrapping data to the Bluetooth core stack. The server will close the
    /// channel regardless of success. Returns without error if successful and the stack will be
    /// considered initialized even if no bootstrapping data was written. Returns
    /// INVALID_HOST_IDENTITY if any host or bonded peer data is insufficient or inconsistent, with
    /// no effect (the client may retry by obtaining another protocol handle).
    pub fn r#commit(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<BootstrapCommitResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, BootstrapError>,
        >(
            (),
            0x5288006c9c7db6b7,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }
}

#[derive(Debug, Clone)]
pub struct BootstrapProxy {
    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl fidl::endpoints::Proxy for BootstrapProxy {
    type Protocol = BootstrapMarker;

    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
        self.client.into_channel().map_err(|client| Self { client })
    }

    fn as_channel(&self) -> &::fidl::AsyncChannel {
        self.client.as_channel()
    }
}

impl BootstrapProxy {
    /// Create a new Proxy for fuchsia.bluetooth.sys/Bootstrap.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <BootstrapMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::Client::new(channel, protocol_name) }
    }

    /// Get a Stream of events from the remote end of the protocol.
    ///
    /// # Panics
    ///
    /// Panics if the event stream was already taken.
    pub fn take_event_stream(&self) -> BootstrapEventStream {
        BootstrapEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Adds identities to be added to the unpopulated Bluetooth stack.
    ///
    /// Repeated calls will append identities.
    pub fn r#add_identities(&self, mut identities: &[Identity]) -> Result<(), fidl::Error> {
        BootstrapProxyInterface::r#add_identities(self, identities)
    }

    /// Writes all added bootstrapping data to the Bluetooth core stack. The server will close the
    /// channel regardless of success. Returns without error if successful and the stack will be
    /// considered initialized even if no bootstrapping data was written. Returns
    /// INVALID_HOST_IDENTITY if any host or bonded peer data is insufficient or inconsistent, with
    /// no effect (the client may retry by obtaining another protocol handle).
    pub fn r#commit(
        &self,
    ) -> fidl::client::QueryResponseFut<
        BootstrapCommitResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        BootstrapProxyInterface::r#commit(self)
    }
}

impl BootstrapProxyInterface for BootstrapProxy {
    fn r#add_identities(&self, mut identities: &[Identity]) -> Result<(), fidl::Error> {
        self.client.send::<BootstrapAddIdentitiesRequest>(
            (identities,),
            0x92d7c849de29bb0,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type CommitResponseFut = fidl::client::QueryResponseFut<
        BootstrapCommitResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#commit(&self) -> Self::CommitResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<BootstrapCommitResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, BootstrapError>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x5288006c9c7db6b7,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, BootstrapCommitResult>(
            (),
            0x5288006c9c7db6b7,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

pub struct BootstrapEventStream {
    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl std::marker::Unpin for BootstrapEventStream {}

impl futures::stream::FusedStream for BootstrapEventStream {
    fn is_terminated(&self) -> bool {
        self.event_receiver.is_terminated()
    }
}

impl futures::Stream for BootstrapEventStream {
    type Item = Result<BootstrapEvent, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
            &mut self.event_receiver,
            cx
        )?) {
            Some(buf) => std::task::Poll::Ready(Some(BootstrapEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

#[derive(Debug)]
pub enum BootstrapEvent {}

impl BootstrapEvent {
    /// Decodes a message buffer as a [`BootstrapEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<BootstrapEvent, fidl::Error> {
        let (bytes, _handles) = buf.split_mut();
        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
        debug_assert_eq!(tx_header.tx_id, 0);
        match tx_header.ordinal {
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name: <BootstrapMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.bluetooth.sys/Bootstrap.
pub struct BootstrapRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

impl std::marker::Unpin for BootstrapRequestStream {}

impl futures::stream::FusedStream for BootstrapRequestStream {
    fn is_terminated(&self) -> bool {
        self.is_terminated
    }
}

impl fidl::endpoints::RequestStream for BootstrapRequestStream {
    type Protocol = BootstrapMarker;
    type ControlHandle = BootstrapControlHandle;

    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
    }

    fn control_handle(&self) -> Self::ControlHandle {
        BootstrapControlHandle { inner: self.inner.clone() }
    }

    fn into_inner(
        self,
    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
    {
        (self.inner, self.is_terminated)
    }

    fn from_inner(
        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
        is_terminated: bool,
    ) -> Self {
        Self { inner, is_terminated }
    }
}

impl futures::Stream for BootstrapRequestStream {
    type Item = Result<BootstrapRequest, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        let this = &mut *self;
        if this.inner.check_shutdown(cx) {
            this.is_terminated = true;
            return std::task::Poll::Ready(None);
        }
        if this.is_terminated {
            panic!("polled BootstrapRequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
            |bytes, handles| {
                match this.inner.channel().read_etc(cx, bytes, handles) {
                    std::task::Poll::Ready(Ok(())) => {}
                    std::task::Poll::Pending => return std::task::Poll::Pending,
                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
                        this.is_terminated = true;
                        return std::task::Poll::Ready(None);
                    }
                    std::task::Poll::Ready(Err(e)) => {
                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
                            e.into(),
                        ))))
                    }
                }

                // A message has been received from the channel
                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;

                std::task::Poll::Ready(Some(match header.ordinal {
                    0x92d7c849de29bb0 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            BootstrapAddIdentitiesRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<BootstrapAddIdentitiesRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = BootstrapControlHandle { inner: this.inner.clone() };
                        Ok(BootstrapRequest::AddIdentities {
                            identities: req.identities,

                            control_handle,
                        })
                    }
                    0x5288006c9c7db6b7 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            fidl::encoding::EmptyPayload,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = BootstrapControlHandle { inner: this.inner.clone() };
                        Ok(BootstrapRequest::Commit {
                            responder: BootstrapCommitResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <BootstrapMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Protocol used to initialize persistent core Bluetooth data. This protocol populates data that
/// determine the identity of this device as perceived by other Bluetooth devices.
///
/// This protocol can be obtained only before the core Bluetooth host subsystem has generated its
/// own identity. Once initial data is committed, this capability becomes unavailable and remains
/// unavailable even if new Bluetooth adapters are attached.
///
/// Due to the privacy and bonding secrets involved, as well as the capability to make this device
/// assume the Bluetooth identity of another device, this protocol should only be exposed to
/// privileged components that can vouchsafe the origin of the data.
#[derive(Debug)]
pub enum BootstrapRequest {
    /// Adds identities to be added to the unpopulated Bluetooth stack.
    ///
    /// Repeated calls will append identities.
    AddIdentities { identities: Vec<Identity>, control_handle: BootstrapControlHandle },
    /// Writes all added bootstrapping data to the Bluetooth core stack. The server will close the
    /// channel regardless of success. Returns without error if successful and the stack will be
    /// considered initialized even if no bootstrapping data was written. Returns
    /// INVALID_HOST_IDENTITY if any host or bonded peer data is insufficient or inconsistent, with
    /// no effect (the client may retry by obtaining another protocol handle).
    Commit { responder: BootstrapCommitResponder },
}

impl BootstrapRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_add_identities(self) -> Option<(Vec<Identity>, BootstrapControlHandle)> {
        if let BootstrapRequest::AddIdentities { identities, control_handle } = self {
            Some((identities, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_commit(self) -> Option<(BootstrapCommitResponder)> {
        if let BootstrapRequest::Commit { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            BootstrapRequest::AddIdentities { .. } => "add_identities",
            BootstrapRequest::Commit { .. } => "commit",
        }
    }
}

#[derive(Debug, Clone)]
pub struct BootstrapControlHandle {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
}

impl fidl::endpoints::ControlHandle for BootstrapControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }
    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
        self.inner.shutdown_with_epitaph(status)
    }

    fn is_closed(&self) -> bool {
        self.inner.channel().is_closed()
    }
    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
        self.inner.channel().on_closed()
    }

    #[cfg(target_os = "fuchsia")]
    fn signal_peer(
        &self,
        clear_mask: zx::Signals,
        set_mask: zx::Signals,
    ) -> Result<(), zx_status::Status> {
        use fidl::Peered;
        self.inner.channel().signal_peer(clear_mask, set_mask)
    }
}

impl BootstrapControlHandle {}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct BootstrapCommitResponder {
    control_handle: std::mem::ManuallyDrop<BootstrapControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`BootstrapControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for BootstrapCommitResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for BootstrapCommitResponder {
    type ControlHandle = BootstrapControlHandle;

    fn control_handle(&self) -> &BootstrapControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl BootstrapCommitResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<(), BootstrapError>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(
        self,
        mut result: Result<(), BootstrapError>,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<(), BootstrapError>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::ResultType<
            fidl::encoding::EmptyStruct,
            BootstrapError,
        >>(
            result,
            self.tx_id,
            0x5288006c9c7db6b7,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct ConfigurationMarker;

impl fidl::endpoints::ProtocolMarker for ConfigurationMarker {
    type Proxy = ConfigurationProxy;
    type RequestStream = ConfigurationRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = ConfigurationSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.bluetooth.sys.Configuration";
}
impl fidl::endpoints::DiscoverableProtocolMarker for ConfigurationMarker {}

pub trait ConfigurationProxyInterface: Send + Sync {
    type UpdateResponseFut: std::future::Future<Output = Result<Settings, fidl::Error>> + Send;
    fn r#update(&self, settings: &Settings) -> Self::UpdateResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct ConfigurationSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for ConfigurationSynchronousProxy {
    type Proxy = ConfigurationProxy;
    type Protocol = ConfigurationMarker;

    fn from_channel(inner: fidl::Channel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    fn as_channel(&self) -> &fidl::Channel {
        self.client.as_channel()
    }
}

#[cfg(target_os = "fuchsia")]
impl ConfigurationSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <ConfigurationMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
    }

    pub fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    /// Waits until an event arrives and returns it. It is safe for other
    /// threads to make concurrent requests while waiting for an event.
    pub fn wait_for_event(
        &self,
        deadline: zx::MonotonicInstant,
    ) -> Result<ConfigurationEvent, fidl::Error> {
        ConfigurationEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Applies the fields present in `settings` to all bt-host drivers known to the system. Any
    /// fields not present in `settings` will remain unchanged.
    ///
    /// + request `settings` The new settings for active bt-host drivers - only modified settings
    ///   need be present.
    /// - response `result` A fully-populated table with the resultant settings after the new
    ///   settings are applied.
    pub fn r#update(
        &self,
        mut settings: &Settings,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<Settings, fidl::Error> {
        let _response =
            self.client.send_query::<ConfigurationUpdateRequest, ConfigurationUpdateResponse>(
                (settings,),
                0x27e9cfb72e7c6d01,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.result)
    }
}

#[derive(Debug, Clone)]
pub struct ConfigurationProxy {
    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl fidl::endpoints::Proxy for ConfigurationProxy {
    type Protocol = ConfigurationMarker;

    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
        self.client.into_channel().map_err(|client| Self { client })
    }

    fn as_channel(&self) -> &::fidl::AsyncChannel {
        self.client.as_channel()
    }
}

impl ConfigurationProxy {
    /// Create a new Proxy for fuchsia.bluetooth.sys/Configuration.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <ConfigurationMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::Client::new(channel, protocol_name) }
    }

    /// Get a Stream of events from the remote end of the protocol.
    ///
    /// # Panics
    ///
    /// Panics if the event stream was already taken.
    pub fn take_event_stream(&self) -> ConfigurationEventStream {
        ConfigurationEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Applies the fields present in `settings` to all bt-host drivers known to the system. Any
    /// fields not present in `settings` will remain unchanged.
    ///
    /// + request `settings` The new settings for active bt-host drivers - only modified settings
    ///   need be present.
    /// - response `result` A fully-populated table with the resultant settings after the new
    ///   settings are applied.
    pub fn r#update(
        &self,
        mut settings: &Settings,
    ) -> fidl::client::QueryResponseFut<Settings, fidl::encoding::DefaultFuchsiaResourceDialect>
    {
        ConfigurationProxyInterface::r#update(self, settings)
    }
}

impl ConfigurationProxyInterface for ConfigurationProxy {
    type UpdateResponseFut =
        fidl::client::QueryResponseFut<Settings, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#update(&self, mut settings: &Settings) -> Self::UpdateResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<Settings, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                ConfigurationUpdateResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x27e9cfb72e7c6d01,
            >(_buf?)?;
            Ok(_response.result)
        }
        self.client.send_query_and_decode::<ConfigurationUpdateRequest, Settings>(
            (settings,),
            0x27e9cfb72e7c6d01,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

pub struct ConfigurationEventStream {
    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl std::marker::Unpin for ConfigurationEventStream {}

impl futures::stream::FusedStream for ConfigurationEventStream {
    fn is_terminated(&self) -> bool {
        self.event_receiver.is_terminated()
    }
}

impl futures::Stream for ConfigurationEventStream {
    type Item = Result<ConfigurationEvent, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
            &mut self.event_receiver,
            cx
        )?) {
            Some(buf) => std::task::Poll::Ready(Some(ConfigurationEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

#[derive(Debug)]
pub enum ConfigurationEvent {}

impl ConfigurationEvent {
    /// Decodes a message buffer as a [`ConfigurationEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<ConfigurationEvent, fidl::Error> {
        let (bytes, _handles) = buf.split_mut();
        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
        debug_assert_eq!(tx_header.tx_id, 0);
        match tx_header.ordinal {
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name: <ConfigurationMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.bluetooth.sys/Configuration.
pub struct ConfigurationRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

impl std::marker::Unpin for ConfigurationRequestStream {}

impl futures::stream::FusedStream for ConfigurationRequestStream {
    fn is_terminated(&self) -> bool {
        self.is_terminated
    }
}

impl fidl::endpoints::RequestStream for ConfigurationRequestStream {
    type Protocol = ConfigurationMarker;
    type ControlHandle = ConfigurationControlHandle;

    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
    }

    fn control_handle(&self) -> Self::ControlHandle {
        ConfigurationControlHandle { inner: self.inner.clone() }
    }

    fn into_inner(
        self,
    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
    {
        (self.inner, self.is_terminated)
    }

    fn from_inner(
        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
        is_terminated: bool,
    ) -> Self {
        Self { inner, is_terminated }
    }
}

impl futures::Stream for ConfigurationRequestStream {
    type Item = Result<ConfigurationRequest, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        let this = &mut *self;
        if this.inner.check_shutdown(cx) {
            this.is_terminated = true;
            return std::task::Poll::Ready(None);
        }
        if this.is_terminated {
            panic!("polled ConfigurationRequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
            |bytes, handles| {
                match this.inner.channel().read_etc(cx, bytes, handles) {
                    std::task::Poll::Ready(Ok(())) => {}
                    std::task::Poll::Pending => return std::task::Poll::Pending,
                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
                        this.is_terminated = true;
                        return std::task::Poll::Ready(None);
                    }
                    std::task::Poll::Ready(Err(e)) => {
                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
                            e.into(),
                        ))))
                    }
                }

                // A message has been received from the channel
                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;

                std::task::Poll::Ready(Some(match header.ordinal {
                    0x27e9cfb72e7c6d01 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            ConfigurationUpdateRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ConfigurationUpdateRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            ConfigurationControlHandle { inner: this.inner.clone() };
                        Ok(ConfigurationRequest::Update {
                            settings: req.settings,

                            responder: ConfigurationUpdateResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <ConfigurationMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Protocol to configure parameters and features for the core Bluetooth system. These settings
/// apply to all bt-host drivers known to the system.
///
/// This protocol should only be exposed to highly privileged components (e.g. Bluetooth developer
/// tools in a testing/qualification environment).
#[derive(Debug)]
pub enum ConfigurationRequest {
    /// Applies the fields present in `settings` to all bt-host drivers known to the system. Any
    /// fields not present in `settings` will remain unchanged.
    ///
    /// + request `settings` The new settings for active bt-host drivers - only modified settings
    ///   need be present.
    /// - response `result` A fully-populated table with the resultant settings after the new
    ///   settings are applied.
    Update { settings: Settings, responder: ConfigurationUpdateResponder },
}

impl ConfigurationRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_update(self) -> Option<(Settings, ConfigurationUpdateResponder)> {
        if let ConfigurationRequest::Update { settings, responder } = self {
            Some((settings, responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            ConfigurationRequest::Update { .. } => "update",
        }
    }
}

#[derive(Debug, Clone)]
pub struct ConfigurationControlHandle {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
}

impl fidl::endpoints::ControlHandle for ConfigurationControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }
    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
        self.inner.shutdown_with_epitaph(status)
    }

    fn is_closed(&self) -> bool {
        self.inner.channel().is_closed()
    }
    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
        self.inner.channel().on_closed()
    }

    #[cfg(target_os = "fuchsia")]
    fn signal_peer(
        &self,
        clear_mask: zx::Signals,
        set_mask: zx::Signals,
    ) -> Result<(), zx_status::Status> {
        use fidl::Peered;
        self.inner.channel().signal_peer(clear_mask, set_mask)
    }
}

impl ConfigurationControlHandle {}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct ConfigurationUpdateResponder {
    control_handle: std::mem::ManuallyDrop<ConfigurationControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`ConfigurationControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for ConfigurationUpdateResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for ConfigurationUpdateResponder {
    type ControlHandle = ConfigurationControlHandle;

    fn control_handle(&self) -> &ConfigurationControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl ConfigurationUpdateResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: &Settings) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut result: &Settings) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: &Settings) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<ConfigurationUpdateResponse>(
            (result,),
            self.tx_id,
            0x27e9cfb72e7c6d01,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct HostWatcherMarker;

impl fidl::endpoints::ProtocolMarker for HostWatcherMarker {
    type Proxy = HostWatcherProxy;
    type RequestStream = HostWatcherRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = HostWatcherSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.bluetooth.sys.HostWatcher";
}
impl fidl::endpoints::DiscoverableProtocolMarker for HostWatcherMarker {}
pub type HostWatcherSetActiveResult = Result<(), i32>;

pub trait HostWatcherProxyInterface: Send + Sync {
    type WatchResponseFut: std::future::Future<Output = Result<Vec<HostInfo>, fidl::Error>> + Send;
    fn r#watch(&self) -> Self::WatchResponseFut;
    type SetActiveResponseFut: std::future::Future<Output = Result<HostWatcherSetActiveResult, fidl::Error>>
        + Send;
    fn r#set_active(&self, id: &fidl_fuchsia_bluetooth::HostId) -> Self::SetActiveResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct HostWatcherSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for HostWatcherSynchronousProxy {
    type Proxy = HostWatcherProxy;
    type Protocol = HostWatcherMarker;

    fn from_channel(inner: fidl::Channel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    fn as_channel(&self) -> &fidl::Channel {
        self.client.as_channel()
    }
}

#[cfg(target_os = "fuchsia")]
impl HostWatcherSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <HostWatcherMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
    }

    pub fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    /// Waits until an event arrives and returns it. It is safe for other
    /// threads to make concurrent requests while waiting for an event.
    pub fn wait_for_event(
        &self,
        deadline: zx::MonotonicInstant,
    ) -> Result<HostWatcherEvent, fidl::Error> {
        HostWatcherEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Obtain a list of all available Bluetooth controllers and their state. A response is sent
    /// only if this list has changed since the last time the client has sent this message.
    pub fn r#watch(&self, ___deadline: zx::MonotonicInstant) -> Result<Vec<HostInfo>, fidl::Error> {
        let _response =
            self.client.send_query::<fidl::encoding::EmptyPayload, HostWatcherWatchResponse>(
                (),
                0x4e2c2972a5b16f9c,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.hosts)
    }

    /// Designates the host with the given `id` as active. All Bluetooth procedures will be routed
    /// over this host. Any previously assigned active host will be disabled and all of its pending
    /// procedures will be terminated.
    ///
    /// * error This can fail if a host with `id` was not found.
    pub fn r#set_active(
        &self,
        mut id: &fidl_fuchsia_bluetooth::HostId,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<HostWatcherSetActiveResult, fidl::Error> {
        let _response = self.client.send_query::<
            HostWatcherSetActiveRequest,
            fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
        >(
            (id,),
            0x83f311ecaf0ddf3,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x))
    }
}

#[derive(Debug, Clone)]
pub struct HostWatcherProxy {
    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl fidl::endpoints::Proxy for HostWatcherProxy {
    type Protocol = HostWatcherMarker;

    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
        self.client.into_channel().map_err(|client| Self { client })
    }

    fn as_channel(&self) -> &::fidl::AsyncChannel {
        self.client.as_channel()
    }
}

impl HostWatcherProxy {
    /// Create a new Proxy for fuchsia.bluetooth.sys/HostWatcher.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <HostWatcherMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::Client::new(channel, protocol_name) }
    }

    /// Get a Stream of events from the remote end of the protocol.
    ///
    /// # Panics
    ///
    /// Panics if the event stream was already taken.
    pub fn take_event_stream(&self) -> HostWatcherEventStream {
        HostWatcherEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Obtain a list of all available Bluetooth controllers and their state. A response is sent
    /// only if this list has changed since the last time the client has sent this message.
    pub fn r#watch(
        &self,
    ) -> fidl::client::QueryResponseFut<Vec<HostInfo>, fidl::encoding::DefaultFuchsiaResourceDialect>
    {
        HostWatcherProxyInterface::r#watch(self)
    }

    /// Designates the host with the given `id` as active. All Bluetooth procedures will be routed
    /// over this host. Any previously assigned active host will be disabled and all of its pending
    /// procedures will be terminated.
    ///
    /// * error This can fail if a host with `id` was not found.
    pub fn r#set_active(
        &self,
        mut id: &fidl_fuchsia_bluetooth::HostId,
    ) -> fidl::client::QueryResponseFut<
        HostWatcherSetActiveResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        HostWatcherProxyInterface::r#set_active(self, id)
    }
}

impl HostWatcherProxyInterface for HostWatcherProxy {
    type WatchResponseFut = fidl::client::QueryResponseFut<
        Vec<HostInfo>,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#watch(&self) -> Self::WatchResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<Vec<HostInfo>, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                HostWatcherWatchResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x4e2c2972a5b16f9c,
            >(_buf?)?;
            Ok(_response.hosts)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, Vec<HostInfo>>(
            (),
            0x4e2c2972a5b16f9c,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type SetActiveResponseFut = fidl::client::QueryResponseFut<
        HostWatcherSetActiveResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#set_active(&self, mut id: &fidl_fuchsia_bluetooth::HostId) -> Self::SetActiveResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<HostWatcherSetActiveResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x83f311ecaf0ddf3,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client
            .send_query_and_decode::<HostWatcherSetActiveRequest, HostWatcherSetActiveResult>(
                (id,),
                0x83f311ecaf0ddf3,
                fidl::encoding::DynamicFlags::empty(),
                _decode,
            )
    }
}

pub struct HostWatcherEventStream {
    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl std::marker::Unpin for HostWatcherEventStream {}

impl futures::stream::FusedStream for HostWatcherEventStream {
    fn is_terminated(&self) -> bool {
        self.event_receiver.is_terminated()
    }
}

impl futures::Stream for HostWatcherEventStream {
    type Item = Result<HostWatcherEvent, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
            &mut self.event_receiver,
            cx
        )?) {
            Some(buf) => std::task::Poll::Ready(Some(HostWatcherEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

#[derive(Debug)]
pub enum HostWatcherEvent {}

impl HostWatcherEvent {
    /// Decodes a message buffer as a [`HostWatcherEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<HostWatcherEvent, fidl::Error> {
        let (bytes, _handles) = buf.split_mut();
        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
        debug_assert_eq!(tx_header.tx_id, 0);
        match tx_header.ordinal {
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name: <HostWatcherMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.bluetooth.sys/HostWatcher.
pub struct HostWatcherRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

impl std::marker::Unpin for HostWatcherRequestStream {}

impl futures::stream::FusedStream for HostWatcherRequestStream {
    fn is_terminated(&self) -> bool {
        self.is_terminated
    }
}

impl fidl::endpoints::RequestStream for HostWatcherRequestStream {
    type Protocol = HostWatcherMarker;
    type ControlHandle = HostWatcherControlHandle;

    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
    }

    fn control_handle(&self) -> Self::ControlHandle {
        HostWatcherControlHandle { inner: self.inner.clone() }
    }

    fn into_inner(
        self,
    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
    {
        (self.inner, self.is_terminated)
    }

    fn from_inner(
        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
        is_terminated: bool,
    ) -> Self {
        Self { inner, is_terminated }
    }
}

impl futures::Stream for HostWatcherRequestStream {
    type Item = Result<HostWatcherRequest, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        let this = &mut *self;
        if this.inner.check_shutdown(cx) {
            this.is_terminated = true;
            return std::task::Poll::Ready(None);
        }
        if this.is_terminated {
            panic!("polled HostWatcherRequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
            |bytes, handles| {
                match this.inner.channel().read_etc(cx, bytes, handles) {
                    std::task::Poll::Ready(Ok(())) => {}
                    std::task::Poll::Pending => return std::task::Poll::Pending,
                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
                        this.is_terminated = true;
                        return std::task::Poll::Ready(None);
                    }
                    std::task::Poll::Ready(Err(e)) => {
                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
                            e.into(),
                        ))))
                    }
                }

                // A message has been received from the channel
                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;

                std::task::Poll::Ready(Some(match header.ordinal {
                    0x4e2c2972a5b16f9c => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            fidl::encoding::EmptyPayload,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = HostWatcherControlHandle { inner: this.inner.clone() };
                        Ok(HostWatcherRequest::Watch {
                            responder: HostWatcherWatchResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x83f311ecaf0ddf3 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            HostWatcherSetActiveRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<HostWatcherSetActiveRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = HostWatcherControlHandle { inner: this.inner.clone() };
                        Ok(HostWatcherRequest::SetActive {
                            id: req.id,

                            responder: HostWatcherSetActiveResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <HostWatcherMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Protocol used to observe and manage the Bluetooth controllers on the system.
#[derive(Debug)]
pub enum HostWatcherRequest {
    /// Obtain a list of all available Bluetooth controllers and their state. A response is sent
    /// only if this list has changed since the last time the client has sent this message.
    Watch { responder: HostWatcherWatchResponder },
    /// Designates the host with the given `id` as active. All Bluetooth procedures will be routed
    /// over this host. Any previously assigned active host will be disabled and all of its pending
    /// procedures will be terminated.
    ///
    /// * error This can fail if a host with `id` was not found.
    SetActive { id: fidl_fuchsia_bluetooth::HostId, responder: HostWatcherSetActiveResponder },
}

impl HostWatcherRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_watch(self) -> Option<(HostWatcherWatchResponder)> {
        if let HostWatcherRequest::Watch { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_active(
        self,
    ) -> Option<(fidl_fuchsia_bluetooth::HostId, HostWatcherSetActiveResponder)> {
        if let HostWatcherRequest::SetActive { id, responder } = self {
            Some((id, responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            HostWatcherRequest::Watch { .. } => "watch",
            HostWatcherRequest::SetActive { .. } => "set_active",
        }
    }
}

#[derive(Debug, Clone)]
pub struct HostWatcherControlHandle {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
}

impl fidl::endpoints::ControlHandle for HostWatcherControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }
    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
        self.inner.shutdown_with_epitaph(status)
    }

    fn is_closed(&self) -> bool {
        self.inner.channel().is_closed()
    }
    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
        self.inner.channel().on_closed()
    }

    #[cfg(target_os = "fuchsia")]
    fn signal_peer(
        &self,
        clear_mask: zx::Signals,
        set_mask: zx::Signals,
    ) -> Result<(), zx_status::Status> {
        use fidl::Peered;
        self.inner.channel().signal_peer(clear_mask, set_mask)
    }
}

impl HostWatcherControlHandle {}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct HostWatcherWatchResponder {
    control_handle: std::mem::ManuallyDrop<HostWatcherControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`HostWatcherControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for HostWatcherWatchResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for HostWatcherWatchResponder {
    type ControlHandle = HostWatcherControlHandle;

    fn control_handle(&self) -> &HostWatcherControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl HostWatcherWatchResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut hosts: &[HostInfo]) -> Result<(), fidl::Error> {
        let _result = self.send_raw(hosts);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut hosts: &[HostInfo]) -> Result<(), fidl::Error> {
        let _result = self.send_raw(hosts);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut hosts: &[HostInfo]) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<HostWatcherWatchResponse>(
            (hosts,),
            self.tx_id,
            0x4e2c2972a5b16f9c,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct HostWatcherSetActiveResponder {
    control_handle: std::mem::ManuallyDrop<HostWatcherControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`HostWatcherControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for HostWatcherSetActiveResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for HostWatcherSetActiveResponder {
    type ControlHandle = HostWatcherControlHandle;

    fn control_handle(&self) -> &HostWatcherControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl HostWatcherSetActiveResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<(), i32>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut result: Result<(), i32>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<(), i32>) -> Result<(), fidl::Error> {
        self.control_handle
            .inner
            .send::<fidl::encoding::ResultType<fidl::encoding::EmptyStruct, i32>>(
                result,
                self.tx_id,
                0x83f311ecaf0ddf3,
                fidl::encoding::DynamicFlags::empty(),
            )
    }
}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct PairingMarker;

impl fidl::endpoints::ProtocolMarker for PairingMarker {
    type Proxy = PairingProxy;
    type RequestStream = PairingRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = PairingSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.bluetooth.sys.Pairing";
}
impl fidl::endpoints::DiscoverableProtocolMarker for PairingMarker {}

pub trait PairingProxyInterface: Send + Sync {
    fn r#set_pairing_delegate(
        &self,
        input: InputCapability,
        output: OutputCapability,
        delegate: fidl::endpoints::ClientEnd<PairingDelegateMarker>,
    ) -> Result<(), fidl::Error>;
    fn r#set_delegate(
        &self,
        input: InputCapability,
        output: OutputCapability,
        delegate: fidl::endpoints::ClientEnd<PairingDelegate2Marker>,
    ) -> Result<(), fidl::Error>;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct PairingSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for PairingSynchronousProxy {
    type Proxy = PairingProxy;
    type Protocol = PairingMarker;

    fn from_channel(inner: fidl::Channel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    fn as_channel(&self) -> &fidl::Channel {
        self.client.as_channel()
    }
}

#[cfg(target_os = "fuchsia")]
impl PairingSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <PairingMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
    }

    pub fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    /// Waits until an event arrives and returns it. It is safe for other
    /// threads to make concurrent requests while waiting for an event.
    pub fn wait_for_event(
        &self,
        deadline: zx::MonotonicInstant,
    ) -> Result<PairingEvent, fidl::Error> {
        PairingEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Assign a PairingDelegate to respond to pairing procedures. The provided I/O capabilities
    /// will be used to determine the pairing methods used.
    ///
    /// Only one PairingDelegate can be set at a time system-wide - if this is called
    /// while another delegate is set, the new delegate will be closed immediately.
    /// Closing a PairingDelegate after it is set aborts all ongoing pairing procedures
    /// without accepting and unsets the delegate.
    ///
    /// If no PairingDelegate is set, all pairings will be rejected even if the
    /// peer connection was initiated by the local device.
    ///
    /// + request `input` Bluetooth input capability, see `InputCapability`
    /// + request `output` Bluetooth output capability, see `OutputCapability`
    /// + request `delegate` PairingDelegate which will receive pairing requests
    pub fn r#set_pairing_delegate(
        &self,
        mut input: InputCapability,
        mut output: OutputCapability,
        mut delegate: fidl::endpoints::ClientEnd<PairingDelegateMarker>,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PairingSetPairingDelegateRequest>(
            (input, output, delegate),
            0x19721a12cb80212c,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Assign a PairingDelegate2 to handle pairing procedures.  The provided
    /// I/O capabilities will be used to determine the methods used.
    ///
    /// Only one of PairingDelegate or PairingDelegate2 can be set at a time
    /// system-wide.  If this is called while another delegate is set, the new
    /// delegate will be closed immediately.
    ///
    /// Closing a PairingDelegate2 unsets the pairing delegate. Ongoing
    /// PairingRequests can still be completed, but new requests will act as if
    /// no delegate is set.
    ///
    /// If no delegate is set, all pairings will be rejected even if the
    /// peer connection was initiated by the local device.
    ///
    /// + request `input` Bluetooth input capability, see `InputCapability`
    /// + request `output` Bluetooth output capability, see `OutputCapability`
    /// + request `delegate` PairingDelegate2 which will receive pairing requests
    pub fn r#set_delegate(
        &self,
        mut input: InputCapability,
        mut output: OutputCapability,
        mut delegate: fidl::endpoints::ClientEnd<PairingDelegate2Marker>,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PairingSetDelegateRequest>(
            (input, output, delegate),
            0x1da0568d2582a9a5,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[derive(Debug, Clone)]
pub struct PairingProxy {
    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl fidl::endpoints::Proxy for PairingProxy {
    type Protocol = PairingMarker;

    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
        self.client.into_channel().map_err(|client| Self { client })
    }

    fn as_channel(&self) -> &::fidl::AsyncChannel {
        self.client.as_channel()
    }
}

impl PairingProxy {
    /// Create a new Proxy for fuchsia.bluetooth.sys/Pairing.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <PairingMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::Client::new(channel, protocol_name) }
    }

    /// Get a Stream of events from the remote end of the protocol.
    ///
    /// # Panics
    ///
    /// Panics if the event stream was already taken.
    pub fn take_event_stream(&self) -> PairingEventStream {
        PairingEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Assign a PairingDelegate to respond to pairing procedures. The provided I/O capabilities
    /// will be used to determine the pairing methods used.
    ///
    /// Only one PairingDelegate can be set at a time system-wide - if this is called
    /// while another delegate is set, the new delegate will be closed immediately.
    /// Closing a PairingDelegate after it is set aborts all ongoing pairing procedures
    /// without accepting and unsets the delegate.
    ///
    /// If no PairingDelegate is set, all pairings will be rejected even if the
    /// peer connection was initiated by the local device.
    ///
    /// + request `input` Bluetooth input capability, see `InputCapability`
    /// + request `output` Bluetooth output capability, see `OutputCapability`
    /// + request `delegate` PairingDelegate which will receive pairing requests
    pub fn r#set_pairing_delegate(
        &self,
        mut input: InputCapability,
        mut output: OutputCapability,
        mut delegate: fidl::endpoints::ClientEnd<PairingDelegateMarker>,
    ) -> Result<(), fidl::Error> {
        PairingProxyInterface::r#set_pairing_delegate(self, input, output, delegate)
    }

    /// Assign a PairingDelegate2 to handle pairing procedures.  The provided
    /// I/O capabilities will be used to determine the methods used.
    ///
    /// Only one of PairingDelegate or PairingDelegate2 can be set at a time
    /// system-wide.  If this is called while another delegate is set, the new
    /// delegate will be closed immediately.
    ///
    /// Closing a PairingDelegate2 unsets the pairing delegate. Ongoing
    /// PairingRequests can still be completed, but new requests will act as if
    /// no delegate is set.
    ///
    /// If no delegate is set, all pairings will be rejected even if the
    /// peer connection was initiated by the local device.
    ///
    /// + request `input` Bluetooth input capability, see `InputCapability`
    /// + request `output` Bluetooth output capability, see `OutputCapability`
    /// + request `delegate` PairingDelegate2 which will receive pairing requests
    pub fn r#set_delegate(
        &self,
        mut input: InputCapability,
        mut output: OutputCapability,
        mut delegate: fidl::endpoints::ClientEnd<PairingDelegate2Marker>,
    ) -> Result<(), fidl::Error> {
        PairingProxyInterface::r#set_delegate(self, input, output, delegate)
    }
}

impl PairingProxyInterface for PairingProxy {
    fn r#set_pairing_delegate(
        &self,
        mut input: InputCapability,
        mut output: OutputCapability,
        mut delegate: fidl::endpoints::ClientEnd<PairingDelegateMarker>,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PairingSetPairingDelegateRequest>(
            (input, output, delegate),
            0x19721a12cb80212c,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    fn r#set_delegate(
        &self,
        mut input: InputCapability,
        mut output: OutputCapability,
        mut delegate: fidl::endpoints::ClientEnd<PairingDelegate2Marker>,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PairingSetDelegateRequest>(
            (input, output, delegate),
            0x1da0568d2582a9a5,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

pub struct PairingEventStream {
    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl std::marker::Unpin for PairingEventStream {}

impl futures::stream::FusedStream for PairingEventStream {
    fn is_terminated(&self) -> bool {
        self.event_receiver.is_terminated()
    }
}

impl futures::Stream for PairingEventStream {
    type Item = Result<PairingEvent, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
            &mut self.event_receiver,
            cx
        )?) {
            Some(buf) => std::task::Poll::Ready(Some(PairingEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

#[derive(Debug)]
pub enum PairingEvent {}

impl PairingEvent {
    /// Decodes a message buffer as a [`PairingEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<PairingEvent, fidl::Error> {
        let (bytes, _handles) = buf.split_mut();
        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
        debug_assert_eq!(tx_header.tx_id, 0);
        match tx_header.ordinal {
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name: <PairingMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.bluetooth.sys/Pairing.
pub struct PairingRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

impl std::marker::Unpin for PairingRequestStream {}

impl futures::stream::FusedStream for PairingRequestStream {
    fn is_terminated(&self) -> bool {
        self.is_terminated
    }
}

impl fidl::endpoints::RequestStream for PairingRequestStream {
    type Protocol = PairingMarker;
    type ControlHandle = PairingControlHandle;

    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
    }

    fn control_handle(&self) -> Self::ControlHandle {
        PairingControlHandle { inner: self.inner.clone() }
    }

    fn into_inner(
        self,
    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
    {
        (self.inner, self.is_terminated)
    }

    fn from_inner(
        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
        is_terminated: bool,
    ) -> Self {
        Self { inner, is_terminated }
    }
}

impl futures::Stream for PairingRequestStream {
    type Item = Result<PairingRequest, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        let this = &mut *self;
        if this.inner.check_shutdown(cx) {
            this.is_terminated = true;
            return std::task::Poll::Ready(None);
        }
        if this.is_terminated {
            panic!("polled PairingRequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
            |bytes, handles| {
                match this.inner.channel().read_etc(cx, bytes, handles) {
                    std::task::Poll::Ready(Ok(())) => {}
                    std::task::Poll::Pending => return std::task::Poll::Pending,
                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
                        this.is_terminated = true;
                        return std::task::Poll::Ready(None);
                    }
                    std::task::Poll::Ready(Err(e)) => {
                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
                            e.into(),
                        ))))
                    }
                }

                // A message has been received from the channel
                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;

                std::task::Poll::Ready(Some(match header.ordinal {
                    0x19721a12cb80212c => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            PairingSetPairingDelegateRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PairingSetPairingDelegateRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = PairingControlHandle { inner: this.inner.clone() };
                        Ok(PairingRequest::SetPairingDelegate {
                            input: req.input,
                            output: req.output,
                            delegate: req.delegate,

                            control_handle,
                        })
                    }
                    0x1da0568d2582a9a5 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            PairingSetDelegateRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PairingSetDelegateRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = PairingControlHandle { inner: this.inner.clone() };
                        Ok(PairingRequest::SetDelegate {
                            input: req.input,
                            output: req.output,
                            delegate: req.delegate,

                            control_handle,
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <PairingMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Allows system clients to enable Bluetooth pairing.
#[derive(Debug)]
pub enum PairingRequest {
    /// Assign a PairingDelegate to respond to pairing procedures. The provided I/O capabilities
    /// will be used to determine the pairing methods used.
    ///
    /// Only one PairingDelegate can be set at a time system-wide - if this is called
    /// while another delegate is set, the new delegate will be closed immediately.
    /// Closing a PairingDelegate after it is set aborts all ongoing pairing procedures
    /// without accepting and unsets the delegate.
    ///
    /// If no PairingDelegate is set, all pairings will be rejected even if the
    /// peer connection was initiated by the local device.
    ///
    /// + request `input` Bluetooth input capability, see `InputCapability`
    /// + request `output` Bluetooth output capability, see `OutputCapability`
    /// + request `delegate` PairingDelegate which will receive pairing requests
    SetPairingDelegate {
        input: InputCapability,
        output: OutputCapability,
        delegate: fidl::endpoints::ClientEnd<PairingDelegateMarker>,
        control_handle: PairingControlHandle,
    },
    /// Assign a PairingDelegate2 to handle pairing procedures.  The provided
    /// I/O capabilities will be used to determine the methods used.
    ///
    /// Only one of PairingDelegate or PairingDelegate2 can be set at a time
    /// system-wide.  If this is called while another delegate is set, the new
    /// delegate will be closed immediately.
    ///
    /// Closing a PairingDelegate2 unsets the pairing delegate. Ongoing
    /// PairingRequests can still be completed, but new requests will act as if
    /// no delegate is set.
    ///
    /// If no delegate is set, all pairings will be rejected even if the
    /// peer connection was initiated by the local device.
    ///
    /// + request `input` Bluetooth input capability, see `InputCapability`
    /// + request `output` Bluetooth output capability, see `OutputCapability`
    /// + request `delegate` PairingDelegate2 which will receive pairing requests
    SetDelegate {
        input: InputCapability,
        output: OutputCapability,
        delegate: fidl::endpoints::ClientEnd<PairingDelegate2Marker>,
        control_handle: PairingControlHandle,
    },
}

impl PairingRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_set_pairing_delegate(
        self,
    ) -> Option<(
        InputCapability,
        OutputCapability,
        fidl::endpoints::ClientEnd<PairingDelegateMarker>,
        PairingControlHandle,
    )> {
        if let PairingRequest::SetPairingDelegate { input, output, delegate, control_handle } = self
        {
            Some((input, output, delegate, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_delegate(
        self,
    ) -> Option<(
        InputCapability,
        OutputCapability,
        fidl::endpoints::ClientEnd<PairingDelegate2Marker>,
        PairingControlHandle,
    )> {
        if let PairingRequest::SetDelegate { input, output, delegate, control_handle } = self {
            Some((input, output, delegate, control_handle))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            PairingRequest::SetPairingDelegate { .. } => "set_pairing_delegate",
            PairingRequest::SetDelegate { .. } => "set_delegate",
        }
    }
}

#[derive(Debug, Clone)]
pub struct PairingControlHandle {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
}

impl fidl::endpoints::ControlHandle for PairingControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }
    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
        self.inner.shutdown_with_epitaph(status)
    }

    fn is_closed(&self) -> bool {
        self.inner.channel().is_closed()
    }
    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
        self.inner.channel().on_closed()
    }

    #[cfg(target_os = "fuchsia")]
    fn signal_peer(
        &self,
        clear_mask: zx::Signals,
        set_mask: zx::Signals,
    ) -> Result<(), zx_status::Status> {
        use fidl::Peered;
        self.inner.channel().signal_peer(clear_mask, set_mask)
    }
}

impl PairingControlHandle {}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct PairingDelegateMarker;

impl fidl::endpoints::ProtocolMarker for PairingDelegateMarker {
    type Proxy = PairingDelegateProxy;
    type RequestStream = PairingDelegateRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = PairingDelegateSynchronousProxy;

    const DEBUG_NAME: &'static str = "(anonymous) PairingDelegate";
}

pub trait PairingDelegateProxyInterface: Send + Sync {
    type OnPairingRequestResponseFut: std::future::Future<Output = Result<(bool, u32), fidl::Error>>
        + Send;
    fn r#on_pairing_request(
        &self,
        peer: &Peer,
        method: PairingMethod,
        displayed_passkey: u32,
    ) -> Self::OnPairingRequestResponseFut;
    fn r#on_pairing_complete(
        &self,
        id: &fidl_fuchsia_bluetooth::PeerId,
        success: bool,
    ) -> Result<(), fidl::Error>;
    fn r#on_remote_keypress(
        &self,
        id: &fidl_fuchsia_bluetooth::PeerId,
        keypress: PairingKeypress,
    ) -> Result<(), fidl::Error>;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct PairingDelegateSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for PairingDelegateSynchronousProxy {
    type Proxy = PairingDelegateProxy;
    type Protocol = PairingDelegateMarker;

    fn from_channel(inner: fidl::Channel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    fn as_channel(&self) -> &fidl::Channel {
        self.client.as_channel()
    }
}

#[cfg(target_os = "fuchsia")]
impl PairingDelegateSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <PairingDelegateMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
    }

    pub fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    /// Waits until an event arrives and returns it. It is safe for other
    /// threads to make concurrent requests while waiting for an event.
    pub fn wait_for_event(
        &self,
        deadline: zx::MonotonicInstant,
    ) -> Result<PairingDelegateEvent, fidl::Error> {
        PairingDelegateEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Called to confirm a pairing. The pairing process will be continued if
    /// `accept` response is true and rejected otherwise.
    /// If the pairing method requires a passkey it must be included as well.
    /// Pairing methods that do not require a passkey ignore the `entered_passkey`
    /// repsonse.
    ///
    /// The pairing can fail (usually by timeout or peer disconnect) before the
    /// response is received. The OnPairingComplete method will be called when this
    /// occurs.  Any response sent in this case will be ignored.
    ///
    /// + request `peer` information about the peer being paired
    /// + request `method` method of pairing active. See `PairingMethod`
    /// + request `displayed_passkey` a passkey to display to the user if
    ///   PASSKEY_DISPLAY or PASSKEY_COMPARISON is being used. Meaningless
    ///   otherwise.
    /// - response `accept` true if the pairing is accepted
    /// - response `entered_passkey` passkey entered by the user. Ignored unless
    ///   method is PASSKEY_ENTRY.
    pub fn r#on_pairing_request(
        &self,
        mut peer: &Peer,
        mut method: PairingMethod,
        mut displayed_passkey: u32,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(bool, u32), fidl::Error> {
        let _response = self.client.send_query::<
            PairingDelegateOnPairingRequestRequest,
            PairingDelegateOnPairingRequestResponse,
        >(
            (peer, method, displayed_passkey,),
            0x5c483a8f97b226b3,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok((_response.accept, _response.entered_passkey))
    }

    /// Called when the pairing procedure for a peer has been completed.
    /// This can be due to successful completion or an error (e.g. due to cancellation
    /// by the peer, a timeout, or disconnection).
    /// * request `id` The Bluetooth peer ID of the peer which was being paired.
    /// * request `success` true if the pairing succeeded, otherwise false.
    pub fn r#on_pairing_complete(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        mut success: bool,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PairingDelegateOnPairingCompleteRequest>(
            (id, success),
            0x5ad8fc9864eba757,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Called to notify keypresses from the peer device during pairing using
    /// `PairingMethod.PASSKEY_DISPLAY`.
    ///
    /// This event is used to provide key press events to the delegate for a responsive user
    /// experience as the user types the passkey on the peer device. This event will be called
    /// once for each keypress.
    ///
    /// This event will only be called between when an OnPairingRequest has been sent for
    /// `id` and when OnPairingComplete is sent.
    ///
    /// Note: many devices do not send these events
    /// * request `id` The peer id of the peer that sent the keypress event.
    /// * request `keypress` The type of event which was received.
    pub fn r#on_remote_keypress(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        mut keypress: PairingKeypress,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PairingDelegateOnRemoteKeypressRequest>(
            (id, keypress),
            0x4e341e41c604c724,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[derive(Debug, Clone)]
pub struct PairingDelegateProxy {
    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl fidl::endpoints::Proxy for PairingDelegateProxy {
    type Protocol = PairingDelegateMarker;

    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
        self.client.into_channel().map_err(|client| Self { client })
    }

    fn as_channel(&self) -> &::fidl::AsyncChannel {
        self.client.as_channel()
    }
}

impl PairingDelegateProxy {
    /// Create a new Proxy for fuchsia.bluetooth.sys/PairingDelegate.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <PairingDelegateMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::Client::new(channel, protocol_name) }
    }

    /// Get a Stream of events from the remote end of the protocol.
    ///
    /// # Panics
    ///
    /// Panics if the event stream was already taken.
    pub fn take_event_stream(&self) -> PairingDelegateEventStream {
        PairingDelegateEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Called to confirm a pairing. The pairing process will be continued if
    /// `accept` response is true and rejected otherwise.
    /// If the pairing method requires a passkey it must be included as well.
    /// Pairing methods that do not require a passkey ignore the `entered_passkey`
    /// repsonse.
    ///
    /// The pairing can fail (usually by timeout or peer disconnect) before the
    /// response is received. The OnPairingComplete method will be called when this
    /// occurs.  Any response sent in this case will be ignored.
    ///
    /// + request `peer` information about the peer being paired
    /// + request `method` method of pairing active. See `PairingMethod`
    /// + request `displayed_passkey` a passkey to display to the user if
    ///   PASSKEY_DISPLAY or PASSKEY_COMPARISON is being used. Meaningless
    ///   otherwise.
    /// - response `accept` true if the pairing is accepted
    /// - response `entered_passkey` passkey entered by the user. Ignored unless
    ///   method is PASSKEY_ENTRY.
    pub fn r#on_pairing_request(
        &self,
        mut peer: &Peer,
        mut method: PairingMethod,
        mut displayed_passkey: u32,
    ) -> fidl::client::QueryResponseFut<(bool, u32), fidl::encoding::DefaultFuchsiaResourceDialect>
    {
        PairingDelegateProxyInterface::r#on_pairing_request(self, peer, method, displayed_passkey)
    }

    /// Called when the pairing procedure for a peer has been completed.
    /// This can be due to successful completion or an error (e.g. due to cancellation
    /// by the peer, a timeout, or disconnection).
    /// * request `id` The Bluetooth peer ID of the peer which was being paired.
    /// * request `success` true if the pairing succeeded, otherwise false.
    pub fn r#on_pairing_complete(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        mut success: bool,
    ) -> Result<(), fidl::Error> {
        PairingDelegateProxyInterface::r#on_pairing_complete(self, id, success)
    }

    /// Called to notify keypresses from the peer device during pairing using
    /// `PairingMethod.PASSKEY_DISPLAY`.
    ///
    /// This event is used to provide key press events to the delegate for a responsive user
    /// experience as the user types the passkey on the peer device. This event will be called
    /// once for each keypress.
    ///
    /// This event will only be called between when an OnPairingRequest has been sent for
    /// `id` and when OnPairingComplete is sent.
    ///
    /// Note: many devices do not send these events
    /// * request `id` The peer id of the peer that sent the keypress event.
    /// * request `keypress` The type of event which was received.
    pub fn r#on_remote_keypress(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        mut keypress: PairingKeypress,
    ) -> Result<(), fidl::Error> {
        PairingDelegateProxyInterface::r#on_remote_keypress(self, id, keypress)
    }
}

impl PairingDelegateProxyInterface for PairingDelegateProxy {
    type OnPairingRequestResponseFut =
        fidl::client::QueryResponseFut<(bool, u32), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#on_pairing_request(
        &self,
        mut peer: &Peer,
        mut method: PairingMethod,
        mut displayed_passkey: u32,
    ) -> Self::OnPairingRequestResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(bool, u32), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                PairingDelegateOnPairingRequestResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x5c483a8f97b226b3,
            >(_buf?)?;
            Ok((_response.accept, _response.entered_passkey))
        }
        self.client.send_query_and_decode::<PairingDelegateOnPairingRequestRequest, (bool, u32)>(
            (peer, method, displayed_passkey),
            0x5c483a8f97b226b3,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    fn r#on_pairing_complete(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        mut success: bool,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PairingDelegateOnPairingCompleteRequest>(
            (id, success),
            0x5ad8fc9864eba757,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    fn r#on_remote_keypress(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        mut keypress: PairingKeypress,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PairingDelegateOnRemoteKeypressRequest>(
            (id, keypress),
            0x4e341e41c604c724,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

pub struct PairingDelegateEventStream {
    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl std::marker::Unpin for PairingDelegateEventStream {}

impl futures::stream::FusedStream for PairingDelegateEventStream {
    fn is_terminated(&self) -> bool {
        self.event_receiver.is_terminated()
    }
}

impl futures::Stream for PairingDelegateEventStream {
    type Item = Result<PairingDelegateEvent, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
            &mut self.event_receiver,
            cx
        )?) {
            Some(buf) => std::task::Poll::Ready(Some(PairingDelegateEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

#[derive(Debug)]
pub enum PairingDelegateEvent {
    OnLocalKeypress { id: fidl_fuchsia_bluetooth::PeerId, keypress: PairingKeypress },
}

impl PairingDelegateEvent {
    #[allow(irrefutable_let_patterns)]
    pub fn into_on_local_keypress(
        self,
    ) -> Option<(fidl_fuchsia_bluetooth::PeerId, PairingKeypress)> {
        if let PairingDelegateEvent::OnLocalKeypress { id, keypress } = self {
            Some((id, keypress))
        } else {
            None
        }
    }

    /// Decodes a message buffer as a [`PairingDelegateEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<PairingDelegateEvent, fidl::Error> {
        let (bytes, _handles) = buf.split_mut();
        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
        debug_assert_eq!(tx_header.tx_id, 0);
        match tx_header.ordinal {
            0x1a764c0428878889 => {
                let mut out = fidl::new_empty!(
                    PairingDelegateOnLocalKeypressRequest,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                );
                fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PairingDelegateOnLocalKeypressRequest>(&tx_header, _body_bytes, _handles, &mut out)?;
                Ok((PairingDelegateEvent::OnLocalKeypress { id: out.id, keypress: out.keypress }))
            }
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name:
                    <PairingDelegateMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.bluetooth.sys/PairingDelegate.
pub struct PairingDelegateRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

impl std::marker::Unpin for PairingDelegateRequestStream {}

impl futures::stream::FusedStream for PairingDelegateRequestStream {
    fn is_terminated(&self) -> bool {
        self.is_terminated
    }
}

impl fidl::endpoints::RequestStream for PairingDelegateRequestStream {
    type Protocol = PairingDelegateMarker;
    type ControlHandle = PairingDelegateControlHandle;

    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
    }

    fn control_handle(&self) -> Self::ControlHandle {
        PairingDelegateControlHandle { inner: self.inner.clone() }
    }

    fn into_inner(
        self,
    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
    {
        (self.inner, self.is_terminated)
    }

    fn from_inner(
        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
        is_terminated: bool,
    ) -> Self {
        Self { inner, is_terminated }
    }
}

impl futures::Stream for PairingDelegateRequestStream {
    type Item = Result<PairingDelegateRequest, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        let this = &mut *self;
        if this.inner.check_shutdown(cx) {
            this.is_terminated = true;
            return std::task::Poll::Ready(None);
        }
        if this.is_terminated {
            panic!("polled PairingDelegateRequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
            |bytes, handles| {
                match this.inner.channel().read_etc(cx, bytes, handles) {
                    std::task::Poll::Ready(Ok(())) => {}
                    std::task::Poll::Pending => return std::task::Poll::Pending,
                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
                        this.is_terminated = true;
                        return std::task::Poll::Ready(None);
                    }
                    std::task::Poll::Ready(Err(e)) => {
                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
                            e.into(),
                        ))))
                    }
                }

                // A message has been received from the channel
                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;

                std::task::Poll::Ready(Some(match header.ordinal {
                    0x5c483a8f97b226b3 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            PairingDelegateOnPairingRequestRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PairingDelegateOnPairingRequestRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            PairingDelegateControlHandle { inner: this.inner.clone() };
                        Ok(PairingDelegateRequest::OnPairingRequest {
                            peer: req.peer,
                            method: req.method,
                            displayed_passkey: req.displayed_passkey,

                            responder: PairingDelegateOnPairingRequestResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x5ad8fc9864eba757 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            PairingDelegateOnPairingCompleteRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PairingDelegateOnPairingCompleteRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            PairingDelegateControlHandle { inner: this.inner.clone() };
                        Ok(PairingDelegateRequest::OnPairingComplete {
                            id: req.id,
                            success: req.success,

                            control_handle,
                        })
                    }
                    0x4e341e41c604c724 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            PairingDelegateOnRemoteKeypressRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PairingDelegateOnRemoteKeypressRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            PairingDelegateControlHandle { inner: this.inner.clone() };
                        Ok(PairingDelegateRequest::OnRemoteKeypress {
                            id: req.id,
                            keypress: req.keypress,

                            control_handle,
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <PairingDelegateMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// A Bluetooth Pairing Delegate is responsible for confirming or denying
/// pairing requests received from Bluetooth peers that connect or are
/// being connected to the local device.
///
/// Any new pairing will result in a call to `PairingDelegate.OnPairingRequest`,
/// including pairings where the InputCapability and OutputCapability are set
/// to none. The delegate is expected to have enough context to derive whether
/// to accept or deny the pairing.
///
/// Only one delegate is allowed to be set per system at a time. See
/// `fuchsia.bluetooth.sys.Pairing` for how to set the pairing delegate.
#[derive(Debug)]
pub enum PairingDelegateRequest {
    /// Called to confirm a pairing. The pairing process will be continued if
    /// `accept` response is true and rejected otherwise.
    /// If the pairing method requires a passkey it must be included as well.
    /// Pairing methods that do not require a passkey ignore the `entered_passkey`
    /// repsonse.
    ///
    /// The pairing can fail (usually by timeout or peer disconnect) before the
    /// response is received. The OnPairingComplete method will be called when this
    /// occurs.  Any response sent in this case will be ignored.
    ///
    /// + request `peer` information about the peer being paired
    /// + request `method` method of pairing active. See `PairingMethod`
    /// + request `displayed_passkey` a passkey to display to the user if
    ///   PASSKEY_DISPLAY or PASSKEY_COMPARISON is being used. Meaningless
    ///   otherwise.
    /// - response `accept` true if the pairing is accepted
    /// - response `entered_passkey` passkey entered by the user. Ignored unless
    ///   method is PASSKEY_ENTRY.
    OnPairingRequest {
        peer: Peer,
        method: PairingMethod,
        displayed_passkey: u32,
        responder: PairingDelegateOnPairingRequestResponder,
    },
    /// Called when the pairing procedure for a peer has been completed.
    /// This can be due to successful completion or an error (e.g. due to cancellation
    /// by the peer, a timeout, or disconnection).
    /// * request `id` The Bluetooth peer ID of the peer which was being paired.
    /// * request `success` true if the pairing succeeded, otherwise false.
    OnPairingComplete {
        id: fidl_fuchsia_bluetooth::PeerId,
        success: bool,
        control_handle: PairingDelegateControlHandle,
    },
    /// Called to notify keypresses from the peer device during pairing using
    /// `PairingMethod.PASSKEY_DISPLAY`.
    ///
    /// This event is used to provide key press events to the delegate for a responsive user
    /// experience as the user types the passkey on the peer device. This event will be called
    /// once for each keypress.
    ///
    /// This event will only be called between when an OnPairingRequest has been sent for
    /// `id` and when OnPairingComplete is sent.
    ///
    /// Note: many devices do not send these events
    /// * request `id` The peer id of the peer that sent the keypress event.
    /// * request `keypress` The type of event which was received.
    OnRemoteKeypress {
        id: fidl_fuchsia_bluetooth::PeerId,
        keypress: PairingKeypress,
        control_handle: PairingDelegateControlHandle,
    },
}

impl PairingDelegateRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_on_pairing_request(
        self,
    ) -> Option<(Peer, PairingMethod, u32, PairingDelegateOnPairingRequestResponder)> {
        if let PairingDelegateRequest::OnPairingRequest {
            peer,
            method,
            displayed_passkey,
            responder,
        } = self
        {
            Some((peer, method, displayed_passkey, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_on_pairing_complete(
        self,
    ) -> Option<(fidl_fuchsia_bluetooth::PeerId, bool, PairingDelegateControlHandle)> {
        if let PairingDelegateRequest::OnPairingComplete { id, success, control_handle } = self {
            Some((id, success, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_on_remote_keypress(
        self,
    ) -> Option<(fidl_fuchsia_bluetooth::PeerId, PairingKeypress, PairingDelegateControlHandle)>
    {
        if let PairingDelegateRequest::OnRemoteKeypress { id, keypress, control_handle } = self {
            Some((id, keypress, control_handle))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            PairingDelegateRequest::OnPairingRequest { .. } => "on_pairing_request",
            PairingDelegateRequest::OnPairingComplete { .. } => "on_pairing_complete",
            PairingDelegateRequest::OnRemoteKeypress { .. } => "on_remote_keypress",
        }
    }
}

#[derive(Debug, Clone)]
pub struct PairingDelegateControlHandle {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
}

impl fidl::endpoints::ControlHandle for PairingDelegateControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }
    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
        self.inner.shutdown_with_epitaph(status)
    }

    fn is_closed(&self) -> bool {
        self.inner.channel().is_closed()
    }
    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
        self.inner.channel().on_closed()
    }

    #[cfg(target_os = "fuchsia")]
    fn signal_peer(
        &self,
        clear_mask: zx::Signals,
        set_mask: zx::Signals,
    ) -> Result<(), zx_status::Status> {
        use fidl::Peered;
        self.inner.channel().signal_peer(clear_mask, set_mask)
    }
}

impl PairingDelegateControlHandle {
    pub fn send_on_local_keypress(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        mut keypress: PairingKeypress,
    ) -> Result<(), fidl::Error> {
        self.inner.send::<PairingDelegateOnLocalKeypressRequest>(
            (id, keypress),
            0,
            0x1a764c0428878889,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct PairingDelegateOnPairingRequestResponder {
    control_handle: std::mem::ManuallyDrop<PairingDelegateControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`PairingDelegateControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for PairingDelegateOnPairingRequestResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for PairingDelegateOnPairingRequestResponder {
    type ControlHandle = PairingDelegateControlHandle;

    fn control_handle(&self) -> &PairingDelegateControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl PairingDelegateOnPairingRequestResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut accept: bool, mut entered_passkey: u32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(accept, entered_passkey);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(
        self,
        mut accept: bool,
        mut entered_passkey: u32,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(accept, entered_passkey);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut accept: bool, mut entered_passkey: u32) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<PairingDelegateOnPairingRequestResponse>(
            (accept, entered_passkey),
            self.tx_id,
            0x5c483a8f97b226b3,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct PairingDelegate2Marker;

impl fidl::endpoints::ProtocolMarker for PairingDelegate2Marker {
    type Proxy = PairingDelegate2Proxy;
    type RequestStream = PairingDelegate2RequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = PairingDelegate2SynchronousProxy;

    const DEBUG_NAME: &'static str = "(anonymous) PairingDelegate2";
}

pub trait PairingDelegate2ProxyInterface: Send + Sync {
    fn r#start_request(
        &self,
        payload: PairingDelegate2StartRequestRequest,
    ) -> Result<(), fidl::Error>;
    fn r#request_complete(
        &self,
        id: &fidl_fuchsia_bluetooth::PeerId,
        success: bool,
    ) -> Result<(), fidl::Error>;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct PairingDelegate2SynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for PairingDelegate2SynchronousProxy {
    type Proxy = PairingDelegate2Proxy;
    type Protocol = PairingDelegate2Marker;

    fn from_channel(inner: fidl::Channel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    fn as_channel(&self) -> &fidl::Channel {
        self.client.as_channel()
    }
}

#[cfg(target_os = "fuchsia")]
impl PairingDelegate2SynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <PairingDelegate2Marker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
    }

    pub fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    /// Waits until an event arrives and returns it. It is safe for other
    /// threads to make concurrent requests while waiting for an event.
    pub fn wait_for_event(
        &self,
        deadline: zx::MonotonicInstant,
    ) -> Result<PairingDelegate2Event, fidl::Error> {
        PairingDelegate2Event::decode(self.client.wait_for_event(deadline)?)
    }

    /// Called when a pairing with `peer` is started. The pairing process is
    /// continued using the PairingRequest protocol.
    ///
    /// The properties of the pairing are provided in `info` which indicates
    /// what type of interaction is intended locally.
    ///
    /// Multiple requests can be active at one time for different peers, and
    /// requests can outlive this protocol.  Dropping the request protocol will
    /// automatically reject the pairing.
    ///
    /// All fields will always be present.
    pub fn r#start_request(
        &self,
        mut payload: PairingDelegate2StartRequestRequest,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PairingDelegate2StartRequestRequest>(
            &mut payload,
            0x2a5ab8092a961a01,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Called when the pairing procedure for a peer has been completed.  This
    /// can be due to successful completion or an error (e.g. due to
    /// cancellation by the peer, a timeout, or disconnection).
    ///
    /// + request `id` The Bluetooth peer ID of the peer which was being paired
    /// + request `success` true if the pairing succeeded, otherwise false
    pub fn r#request_complete(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        mut success: bool,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PairingDelegate2RequestCompleteRequest>(
            (id, success),
            0x4b63b44d5dbca192,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[derive(Debug, Clone)]
pub struct PairingDelegate2Proxy {
    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl fidl::endpoints::Proxy for PairingDelegate2Proxy {
    type Protocol = PairingDelegate2Marker;

    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
        self.client.into_channel().map_err(|client| Self { client })
    }

    fn as_channel(&self) -> &::fidl::AsyncChannel {
        self.client.as_channel()
    }
}

impl PairingDelegate2Proxy {
    /// Create a new Proxy for fuchsia.bluetooth.sys/PairingDelegate2.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <PairingDelegate2Marker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::Client::new(channel, protocol_name) }
    }

    /// Get a Stream of events from the remote end of the protocol.
    ///
    /// # Panics
    ///
    /// Panics if the event stream was already taken.
    pub fn take_event_stream(&self) -> PairingDelegate2EventStream {
        PairingDelegate2EventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Called when a pairing with `peer` is started. The pairing process is
    /// continued using the PairingRequest protocol.
    ///
    /// The properties of the pairing are provided in `info` which indicates
    /// what type of interaction is intended locally.
    ///
    /// Multiple requests can be active at one time for different peers, and
    /// requests can outlive this protocol.  Dropping the request protocol will
    /// automatically reject the pairing.
    ///
    /// All fields will always be present.
    pub fn r#start_request(
        &self,
        mut payload: PairingDelegate2StartRequestRequest,
    ) -> Result<(), fidl::Error> {
        PairingDelegate2ProxyInterface::r#start_request(self, payload)
    }

    /// Called when the pairing procedure for a peer has been completed.  This
    /// can be due to successful completion or an error (e.g. due to
    /// cancellation by the peer, a timeout, or disconnection).
    ///
    /// + request `id` The Bluetooth peer ID of the peer which was being paired
    /// + request `success` true if the pairing succeeded, otherwise false
    pub fn r#request_complete(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        mut success: bool,
    ) -> Result<(), fidl::Error> {
        PairingDelegate2ProxyInterface::r#request_complete(self, id, success)
    }
}

impl PairingDelegate2ProxyInterface for PairingDelegate2Proxy {
    fn r#start_request(
        &self,
        mut payload: PairingDelegate2StartRequestRequest,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PairingDelegate2StartRequestRequest>(
            &mut payload,
            0x2a5ab8092a961a01,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    fn r#request_complete(
        &self,
        mut id: &fidl_fuchsia_bluetooth::PeerId,
        mut success: bool,
    ) -> Result<(), fidl::Error> {
        self.client.send::<PairingDelegate2RequestCompleteRequest>(
            (id, success),
            0x4b63b44d5dbca192,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

pub struct PairingDelegate2EventStream {
    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl std::marker::Unpin for PairingDelegate2EventStream {}

impl futures::stream::FusedStream for PairingDelegate2EventStream {
    fn is_terminated(&self) -> bool {
        self.event_receiver.is_terminated()
    }
}

impl futures::Stream for PairingDelegate2EventStream {
    type Item = Result<PairingDelegate2Event, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
            &mut self.event_receiver,
            cx
        )?) {
            Some(buf) => std::task::Poll::Ready(Some(PairingDelegate2Event::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

#[derive(Debug)]
pub enum PairingDelegate2Event {}

impl PairingDelegate2Event {
    /// Decodes a message buffer as a [`PairingDelegate2Event`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<PairingDelegate2Event, fidl::Error> {
        let (bytes, _handles) = buf.split_mut();
        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
        debug_assert_eq!(tx_header.tx_id, 0);
        match tx_header.ordinal {
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name:
                    <PairingDelegate2Marker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.bluetooth.sys/PairingDelegate2.
pub struct PairingDelegate2RequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

impl std::marker::Unpin for PairingDelegate2RequestStream {}

impl futures::stream::FusedStream for PairingDelegate2RequestStream {
    fn is_terminated(&self) -> bool {
        self.is_terminated
    }
}

impl fidl::endpoints::RequestStream for PairingDelegate2RequestStream {
    type Protocol = PairingDelegate2Marker;
    type ControlHandle = PairingDelegate2ControlHandle;

    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
    }

    fn control_handle(&self) -> Self::ControlHandle {
        PairingDelegate2ControlHandle { inner: self.inner.clone() }
    }

    fn into_inner(
        self,
    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
    {
        (self.inner, self.is_terminated)
    }

    fn from_inner(
        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
        is_terminated: bool,
    ) -> Self {
        Self { inner, is_terminated }
    }
}

impl futures::Stream for PairingDelegate2RequestStream {
    type Item = Result<PairingDelegate2Request, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        let this = &mut *self;
        if this.inner.check_shutdown(cx) {
            this.is_terminated = true;
            return std::task::Poll::Ready(None);
        }
        if this.is_terminated {
            panic!("polled PairingDelegate2RequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
            |bytes, handles| {
                match this.inner.channel().read_etc(cx, bytes, handles) {
                    std::task::Poll::Ready(Ok(())) => {}
                    std::task::Poll::Pending => return std::task::Poll::Pending,
                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
                        this.is_terminated = true;
                        return std::task::Poll::Ready(None);
                    }
                    std::task::Poll::Ready(Err(e)) => {
                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
                            e.into(),
                        ))))
                    }
                }

                // A message has been received from the channel
                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;

                std::task::Poll::Ready(Some(match header.ordinal {
                    0x2a5ab8092a961a01 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            PairingDelegate2StartRequestRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PairingDelegate2StartRequestRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            PairingDelegate2ControlHandle { inner: this.inner.clone() };
                        Ok(PairingDelegate2Request::StartRequest { payload: req, control_handle })
                    }
                    0x4b63b44d5dbca192 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            PairingDelegate2RequestCompleteRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PairingDelegate2RequestCompleteRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            PairingDelegate2ControlHandle { inner: this.inner.clone() };
                        Ok(PairingDelegate2Request::RequestComplete {
                            id: req.id,
                            success: req.success,

                            control_handle,
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <PairingDelegate2Marker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// A Bluetooth Pairing Delegate is responsible for confirming or denying
/// pairing requests received from Bluetooth peers that connect or are
/// being connected to the local device.
///
/// Any new pairing will result in a call to `PairingDelegate.StartRequest`,
/// including pairings where the InputCapability and OutputCapability are set
/// to none. The delegate is expected to have enough context to derive whether
/// to accept or reject the pairing.
///
/// Only one delegate is allowed to be set per system at a time. See
/// `fuchsia.bluetooth.sys.Pairing` for how to set the pairing delegate.
#[derive(Debug)]
pub enum PairingDelegate2Request {
    /// Called when a pairing with `peer` is started. The pairing process is
    /// continued using the PairingRequest protocol.
    ///
    /// The properties of the pairing are provided in `info` which indicates
    /// what type of interaction is intended locally.
    ///
    /// Multiple requests can be active at one time for different peers, and
    /// requests can outlive this protocol.  Dropping the request protocol will
    /// automatically reject the pairing.
    ///
    /// All fields will always be present.
    StartRequest {
        payload: PairingDelegate2StartRequestRequest,
        control_handle: PairingDelegate2ControlHandle,
    },
    /// Called when the pairing procedure for a peer has been completed.  This
    /// can be due to successful completion or an error (e.g. due to
    /// cancellation by the peer, a timeout, or disconnection).
    ///
    /// + request `id` The Bluetooth peer ID of the peer which was being paired
    /// + request `success` true if the pairing succeeded, otherwise false
    RequestComplete {
        id: fidl_fuchsia_bluetooth::PeerId,
        success: bool,
        control_handle: PairingDelegate2ControlHandle,
    },
}

impl PairingDelegate2Request {
    #[allow(irrefutable_let_patterns)]
    pub fn into_start_request(
        self,
    ) -> Option<(PairingDelegate2StartRequestRequest, PairingDelegate2ControlHandle)> {
        if let PairingDelegate2Request::StartRequest { payload, control_handle } = self {
            Some((payload, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_request_complete(
        self,
    ) -> Option<(fidl_fuchsia_bluetooth::PeerId, bool, PairingDelegate2ControlHandle)> {
        if let PairingDelegate2Request::RequestComplete { id, success, control_handle } = self {
            Some((id, success, control_handle))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            PairingDelegate2Request::StartRequest { .. } => "start_request",
            PairingDelegate2Request::RequestComplete { .. } => "request_complete",
        }
    }
}

#[derive(Debug, Clone)]
pub struct PairingDelegate2ControlHandle {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
}

impl fidl::endpoints::ControlHandle for PairingDelegate2ControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }
    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
        self.inner.shutdown_with_epitaph(status)
    }

    fn is_closed(&self) -> bool {
        self.inner.channel().is_closed()
    }
    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
        self.inner.channel().on_closed()
    }

    #[cfg(target_os = "fuchsia")]
    fn signal_peer(
        &self,
        clear_mask: zx::Signals,
        set_mask: zx::Signals,
    ) -> Result<(), zx_status::Status> {
        use fidl::Peered;
        self.inner.channel().signal_peer(clear_mask, set_mask)
    }
}

impl PairingDelegate2ControlHandle {}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct PairingRequestMarker;

impl fidl::endpoints::ProtocolMarker for PairingRequestMarker {
    type Proxy = PairingRequestProxy;
    type RequestStream = PairingRequestRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = PairingRequestSynchronousProxy;

    const DEBUG_NAME: &'static str = "(anonymous) PairingRequest";
}

pub trait PairingRequestProxyInterface: Send + Sync {
    fn r#accept(&self, payload: &PairingRequestAcceptRequest) -> Result<(), fidl::Error>;
    fn r#reject(&self) -> Result<(), fidl::Error>;
    type KeypressResponseFut: std::future::Future<Output = Result<(), fidl::Error>> + Send;
    fn r#keypress(&self, keypress: PairingKeypress) -> Self::KeypressResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct PairingRequestSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for PairingRequestSynchronousProxy {
    type Proxy = PairingRequestProxy;
    type Protocol = PairingRequestMarker;

    fn from_channel(inner: fidl::Channel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    fn as_channel(&self) -> &fidl::Channel {
        self.client.as_channel()
    }
}

#[cfg(target_os = "fuchsia")]
impl PairingRequestSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <PairingRequestMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
    }

    pub fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    /// Waits until an event arrives and returns it. It is safe for other
    /// threads to make concurrent requests while waiting for an event.
    pub fn wait_for_event(
        &self,
        deadline: zx::MonotonicInstant,
    ) -> Result<PairingRequestEvent, fidl::Error> {
        PairingRequestEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Accept the pairing request.
    /// entered_passkey is required if the PairingProperties.passkey_entry
    /// method is used, ignored otherwise.
    pub fn r#accept(&self, mut payload: &PairingRequestAcceptRequest) -> Result<(), fidl::Error> {
        self.client.send::<PairingRequestAcceptRequest>(
            payload,
            0x67278857ae043a5,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Reject the pairing request.
    /// Closing this protocol will also reject the pairing request.
    pub fn r#reject(&self) -> Result<(), fidl::Error> {
        self.client.send::<fidl::encoding::EmptyPayload>(
            (),
            0x550414aec8155cf5,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Used to communicate local keypresses to update the remote peer on
    /// the progress of the pairing. The responses to this method should
    /// be used for flow control.
    pub fn r#keypress(
        &self,
        mut keypress: PairingKeypress,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(), fidl::Error> {
        let _response =
            self.client.send_query::<PairingRequestKeypressRequest, fidl::encoding::EmptyPayload>(
                (keypress,),
                0x53948ecc921fbe9b,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response)
    }
}

#[derive(Debug, Clone)]
pub struct PairingRequestProxy {
    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl fidl::endpoints::Proxy for PairingRequestProxy {
    type Protocol = PairingRequestMarker;

    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
        self.client.into_channel().map_err(|client| Self { client })
    }

    fn as_channel(&self) -> &::fidl::AsyncChannel {
        self.client.as_channel()
    }
}

impl PairingRequestProxy {
    /// Create a new Proxy for fuchsia.bluetooth.sys/PairingRequest.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <PairingRequestMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::Client::new(channel, protocol_name) }
    }

    /// Get a Stream of events from the remote end of the protocol.
    ///
    /// # Panics
    ///
    /// Panics if the event stream was already taken.
    pub fn take_event_stream(&self) -> PairingRequestEventStream {
        PairingRequestEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Accept the pairing request.
    /// entered_passkey is required if the PairingProperties.passkey_entry
    /// method is used, ignored otherwise.
    pub fn r#accept(&self, mut payload: &PairingRequestAcceptRequest) -> Result<(), fidl::Error> {
        PairingRequestProxyInterface::r#accept(self, payload)
    }

    /// Reject the pairing request.
    /// Closing this protocol will also reject the pairing request.
    pub fn r#reject(&self) -> Result<(), fidl::Error> {
        PairingRequestProxyInterface::r#reject(self)
    }

    /// Used to communicate local keypresses to update the remote peer on
    /// the progress of the pairing. The responses to this method should
    /// be used for flow control.
    pub fn r#keypress(
        &self,
        mut keypress: PairingKeypress,
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        PairingRequestProxyInterface::r#keypress(self, keypress)
    }
}

impl PairingRequestProxyInterface for PairingRequestProxy {
    fn r#accept(&self, mut payload: &PairingRequestAcceptRequest) -> Result<(), fidl::Error> {
        self.client.send::<PairingRequestAcceptRequest>(
            payload,
            0x67278857ae043a5,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    fn r#reject(&self) -> Result<(), fidl::Error> {
        self.client.send::<fidl::encoding::EmptyPayload>(
            (),
            0x550414aec8155cf5,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type KeypressResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#keypress(&self, mut keypress: PairingKeypress) -> Self::KeypressResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::EmptyPayload,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x53948ecc921fbe9b,
            >(_buf?)?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<PairingRequestKeypressRequest, ()>(
            (keypress,),
            0x53948ecc921fbe9b,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

pub struct PairingRequestEventStream {
    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl std::marker::Unpin for PairingRequestEventStream {}

impl futures::stream::FusedStream for PairingRequestEventStream {
    fn is_terminated(&self) -> bool {
        self.event_receiver.is_terminated()
    }
}

impl futures::Stream for PairingRequestEventStream {
    type Item = Result<PairingRequestEvent, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
            &mut self.event_receiver,
            cx
        )?) {
            Some(buf) => std::task::Poll::Ready(Some(PairingRequestEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

#[derive(Debug)]
pub enum PairingRequestEvent {
    OnKeypress { keypress: PairingKeypress },
    OnComplete { success: bool },
}

impl PairingRequestEvent {
    #[allow(irrefutable_let_patterns)]
    pub fn into_on_keypress(self) -> Option<PairingKeypress> {
        if let PairingRequestEvent::OnKeypress { keypress } = self {
            Some((keypress))
        } else {
            None
        }
    }
    #[allow(irrefutable_let_patterns)]
    pub fn into_on_complete(self) -> Option<bool> {
        if let PairingRequestEvent::OnComplete { success } = self {
            Some((success))
        } else {
            None
        }
    }

    /// Decodes a message buffer as a [`PairingRequestEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<PairingRequestEvent, fidl::Error> {
        let (bytes, _handles) = buf.split_mut();
        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
        debug_assert_eq!(tx_header.tx_id, 0);
        match tx_header.ordinal {
            0x71a4802e6a5d1aca => {
                let mut out = fidl::new_empty!(
                    PairingRequestOnKeypressRequest,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                );
                fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PairingRequestOnKeypressRequest>(&tx_header, _body_bytes, _handles, &mut out)?;
                Ok((PairingRequestEvent::OnKeypress { keypress: out.keypress }))
            }
            0xd38d3220987bc79 => {
                let mut out = fidl::new_empty!(
                    PairingRequestOnCompleteRequest,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                );
                fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PairingRequestOnCompleteRequest>(&tx_header, _body_bytes, _handles, &mut out)?;
                Ok((PairingRequestEvent::OnComplete { success: out.success }))
            }
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name:
                    <PairingRequestMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.bluetooth.sys/PairingRequest.
pub struct PairingRequestRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

impl std::marker::Unpin for PairingRequestRequestStream {}

impl futures::stream::FusedStream for PairingRequestRequestStream {
    fn is_terminated(&self) -> bool {
        self.is_terminated
    }
}

impl fidl::endpoints::RequestStream for PairingRequestRequestStream {
    type Protocol = PairingRequestMarker;
    type ControlHandle = PairingRequestControlHandle;

    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
    }

    fn control_handle(&self) -> Self::ControlHandle {
        PairingRequestControlHandle { inner: self.inner.clone() }
    }

    fn into_inner(
        self,
    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
    {
        (self.inner, self.is_terminated)
    }

    fn from_inner(
        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
        is_terminated: bool,
    ) -> Self {
        Self { inner, is_terminated }
    }
}

impl futures::Stream for PairingRequestRequestStream {
    type Item = Result<PairingRequestRequest, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        let this = &mut *self;
        if this.inner.check_shutdown(cx) {
            this.is_terminated = true;
            return std::task::Poll::Ready(None);
        }
        if this.is_terminated {
            panic!("polled PairingRequestRequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
            |bytes, handles| {
                match this.inner.channel().read_etc(cx, bytes, handles) {
                    std::task::Poll::Ready(Ok(())) => {}
                    std::task::Poll::Pending => return std::task::Poll::Pending,
                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
                        this.is_terminated = true;
                        return std::task::Poll::Ready(None);
                    }
                    std::task::Poll::Ready(Err(e)) => {
                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
                            e.into(),
                        ))))
                    }
                }

                // A message has been received from the channel
                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;

                std::task::Poll::Ready(Some(match header.ordinal {
                    0x67278857ae043a5 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            PairingRequestAcceptRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PairingRequestAcceptRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            PairingRequestControlHandle { inner: this.inner.clone() };
                        Ok(PairingRequestRequest::Accept { payload: req, control_handle })
                    }
                    0x550414aec8155cf5 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            fidl::encoding::EmptyPayload,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            PairingRequestControlHandle { inner: this.inner.clone() };
                        Ok(PairingRequestRequest::Reject { control_handle })
                    }
                    0x53948ecc921fbe9b => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            PairingRequestKeypressRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<PairingRequestKeypressRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            PairingRequestControlHandle { inner: this.inner.clone() };
                        Ok(PairingRequestRequest::Keypress {
                            keypress: req.keypress,

                            responder: PairingRequestKeypressResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <PairingRequestMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// This protocol is active when a pairing is in progress, and provided to the
/// PairingDelegate via the `PairingDelegate.StartRequest`
/// The server will close this protocol with an epitaph if the pairing process
/// completes early without success:
///  - ZX_ERR_UNAVAILABLE - Bluetooth peer has disconnected
///  - ZX_ERR_NOT_SUPPORTED - a passkey was provided when it was not expected
///  - ZX_ERR_BAD_STATE - a keypress was sent when not using
///                       PairingProperties.passkey_entry
///  - ZX_ERR_TIMED_OUT - no activity was detected, and the pairing was stopped
#[derive(Debug)]
pub enum PairingRequestRequest {
    /// Accept the pairing request.
    /// entered_passkey is required if the PairingProperties.passkey_entry
    /// method is used, ignored otherwise.
    Accept { payload: PairingRequestAcceptRequest, control_handle: PairingRequestControlHandle },
    /// Reject the pairing request.
    /// Closing this protocol will also reject the pairing request.
    Reject { control_handle: PairingRequestControlHandle },
    /// Used to communicate local keypresses to update the remote peer on
    /// the progress of the pairing. The responses to this method should
    /// be used for flow control.
    Keypress { keypress: PairingKeypress, responder: PairingRequestKeypressResponder },
}

impl PairingRequestRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_accept(self) -> Option<(PairingRequestAcceptRequest, PairingRequestControlHandle)> {
        if let PairingRequestRequest::Accept { payload, control_handle } = self {
            Some((payload, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_reject(self) -> Option<(PairingRequestControlHandle)> {
        if let PairingRequestRequest::Reject { control_handle } = self {
            Some((control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_keypress(self) -> Option<(PairingKeypress, PairingRequestKeypressResponder)> {
        if let PairingRequestRequest::Keypress { keypress, responder } = self {
            Some((keypress, responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            PairingRequestRequest::Accept { .. } => "accept",
            PairingRequestRequest::Reject { .. } => "reject",
            PairingRequestRequest::Keypress { .. } => "keypress",
        }
    }
}

#[derive(Debug, Clone)]
pub struct PairingRequestControlHandle {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
}

impl fidl::endpoints::ControlHandle for PairingRequestControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }
    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
        self.inner.shutdown_with_epitaph(status)
    }

    fn is_closed(&self) -> bool {
        self.inner.channel().is_closed()
    }
    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
        self.inner.channel().on_closed()
    }

    #[cfg(target_os = "fuchsia")]
    fn signal_peer(
        &self,
        clear_mask: zx::Signals,
        set_mask: zx::Signals,
    ) -> Result<(), zx_status::Status> {
        use fidl::Peered;
        self.inner.channel().signal_peer(clear_mask, set_mask)
    }
}

impl PairingRequestControlHandle {
    pub fn send_on_keypress(&self, mut keypress: PairingKeypress) -> Result<(), fidl::Error> {
        self.inner.send::<PairingRequestOnKeypressRequest>(
            (keypress,),
            0,
            0x71a4802e6a5d1aca,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    pub fn send_on_complete(&self, mut success: bool) -> Result<(), fidl::Error> {
        self.inner.send::<PairingRequestOnCompleteRequest>(
            (success,),
            0,
            0xd38d3220987bc79,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct PairingRequestKeypressResponder {
    control_handle: std::mem::ManuallyDrop<PairingRequestControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`PairingRequestControlHandle::shutdown`])
/// if the responder is dropped without sending a response, so that the client
/// doesn't hang. To prevent this behavior, call `drop_without_shutdown`.
impl std::ops::Drop for PairingRequestKeypressResponder {
    fn drop(&mut self) {
        self.control_handle.shutdown();
        // Safety: drops once, never accessed again
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
    }
}

impl fidl::endpoints::Responder for PairingRequestKeypressResponder {
    type ControlHandle = PairingRequestControlHandle;

    fn control_handle(&self) -> &PairingRequestControlHandle {
        &self.control_handle
    }

    fn drop_without_shutdown(mut self) {
        // Safety: drops once, never accessed again due to mem::forget
        unsafe { std::mem::ManuallyDrop::drop(&mut self.control_handle) };
        // Prevent Drop from running (which would shut down the channel)
        std::mem::forget(self);
    }
}

impl PairingRequestKeypressResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self) -> Result<(), fidl::Error> {
        let _result = self.send_raw();
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self) -> Result<(), fidl::Error> {
        let _result = self.send_raw();
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::EmptyPayload>(
            (),
            self.tx_id,
            0x53948ecc921fbe9b,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct ProcedureTokenMarker;

impl fidl::endpoints::ProtocolMarker for ProcedureTokenMarker {
    type Proxy = ProcedureTokenProxy;
    type RequestStream = ProcedureTokenRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = ProcedureTokenSynchronousProxy;

    const DEBUG_NAME: &'static str = "(anonymous) ProcedureToken";
}

pub trait ProcedureTokenProxyInterface: Send + Sync {}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct ProcedureTokenSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for ProcedureTokenSynchronousProxy {
    type Proxy = ProcedureTokenProxy;
    type Protocol = ProcedureTokenMarker;

    fn from_channel(inner: fidl::Channel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    fn as_channel(&self) -> &fidl::Channel {
        self.client.as_channel()
    }
}

#[cfg(target_os = "fuchsia")]
impl ProcedureTokenSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <ProcedureTokenMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::sync::Client::new(channel, protocol_name) }
    }

    pub fn into_channel(self) -> fidl::Channel {
        self.client.into_channel()
    }

    /// Waits until an event arrives and returns it. It is safe for other
    /// threads to make concurrent requests while waiting for an event.
    pub fn wait_for_event(
        &self,
        deadline: zx::MonotonicInstant,
    ) -> Result<ProcedureTokenEvent, fidl::Error> {
        ProcedureTokenEvent::decode(self.client.wait_for_event(deadline)?)
    }
}

#[derive(Debug, Clone)]
pub struct ProcedureTokenProxy {
    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl fidl::endpoints::Proxy for ProcedureTokenProxy {
    type Protocol = ProcedureTokenMarker;

    fn from_channel(inner: ::fidl::AsyncChannel) -> Self {
        Self::new(inner)
    }

    fn into_channel(self) -> Result<::fidl::AsyncChannel, Self> {
        self.client.into_channel().map_err(|client| Self { client })
    }

    fn as_channel(&self) -> &::fidl::AsyncChannel {
        self.client.as_channel()
    }
}

impl ProcedureTokenProxy {
    /// Create a new Proxy for fuchsia.bluetooth.sys/ProcedureToken.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <ProcedureTokenMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME;
        Self { client: fidl::client::Client::new(channel, protocol_name) }
    }

    /// Get a Stream of events from the remote end of the protocol.
    ///
    /// # Panics
    ///
    /// Panics if the event stream was already taken.
    pub fn take_event_stream(&self) -> ProcedureTokenEventStream {
        ProcedureTokenEventStream { event_receiver: self.client.take_event_receiver() }
    }
}

impl ProcedureTokenProxyInterface for ProcedureTokenProxy {}

pub struct ProcedureTokenEventStream {
    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl std::marker::Unpin for ProcedureTokenEventStream {}

impl futures::stream::FusedStream for ProcedureTokenEventStream {
    fn is_terminated(&self) -> bool {
        self.event_receiver.is_terminated()
    }
}

impl futures::Stream for ProcedureTokenEventStream {
    type Item = Result<ProcedureTokenEvent, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        match futures::ready!(futures::stream::StreamExt::poll_next_unpin(
            &mut self.event_receiver,
            cx
        )?) {
            Some(buf) => std::task::Poll::Ready(Some(ProcedureTokenEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

#[derive(Debug)]
pub enum ProcedureTokenEvent {}

impl ProcedureTokenEvent {
    /// Decodes a message buffer as a [`ProcedureTokenEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<ProcedureTokenEvent, fidl::Error> {
        let (bytes, _handles) = buf.split_mut();
        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
        debug_assert_eq!(tx_header.tx_id, 0);
        match tx_header.ordinal {
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name:
                    <ProcedureTokenMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.bluetooth.sys/ProcedureToken.
pub struct ProcedureTokenRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

impl std::marker::Unpin for ProcedureTokenRequestStream {}

impl futures::stream::FusedStream for ProcedureTokenRequestStream {
    fn is_terminated(&self) -> bool {
        self.is_terminated
    }
}

impl fidl::endpoints::RequestStream for ProcedureTokenRequestStream {
    type Protocol = ProcedureTokenMarker;
    type ControlHandle = ProcedureTokenControlHandle;

    fn from_channel(channel: ::fidl::AsyncChannel) -> Self {
        Self { inner: std::sync::Arc::new(fidl::ServeInner::new(channel)), is_terminated: false }
    }

    fn control_handle(&self) -> Self::ControlHandle {
        ProcedureTokenControlHandle { inner: self.inner.clone() }
    }

    fn into_inner(
        self,
    ) -> (::std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>, bool)
    {
        (self.inner, self.is_terminated)
    }

    fn from_inner(
        inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
        is_terminated: bool,
    ) -> Self {
        Self { inner, is_terminated }
    }
}

impl futures::Stream for ProcedureTokenRequestStream {
    type Item = Result<ProcedureTokenRequest, fidl::Error>;

    fn poll_next(
        mut self: std::pin::Pin<&mut Self>,
        cx: &mut std::task::Context<'_>,
    ) -> std::task::Poll<Option<Self::Item>> {
        let this = &mut *self;
        if this.inner.check_shutdown(cx) {
            this.is_terminated = true;
            return std::task::Poll::Ready(None);
        }
        if this.is_terminated {
            panic!("polled ProcedureTokenRequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf::<_, fidl::encoding::DefaultFuchsiaResourceDialect>(
            |bytes, handles| {
                match this.inner.channel().read_etc(cx, bytes, handles) {
                    std::task::Poll::Ready(Ok(())) => {}
                    std::task::Poll::Pending => return std::task::Poll::Pending,
                    std::task::Poll::Ready(Err(zx_status::Status::PEER_CLOSED)) => {
                        this.is_terminated = true;
                        return std::task::Poll::Ready(None);
                    }
                    std::task::Poll::Ready(Err(e)) => {
                        return std::task::Poll::Ready(Some(Err(fidl::Error::ServerRequestRead(
                            e.into(),
                        ))))
                    }
                }

                // A message has been received from the channel
                let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;

                std::task::Poll::Ready(Some(match header.ordinal {
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <ProcedureTokenMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Represents an active procedure. The validity of a handle that supports this protocol is tied to
/// the activity of the procedure that it is attached to. To elaborate:
///
///   1. Closing a token handle ends the procedure that it is attached to.
///   2. The system closes a token handle to communicate that a procedure was internally terminated.
#[derive(Debug)]
pub enum ProcedureTokenRequest {}

impl ProcedureTokenRequest {
    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {}
    }
}

#[derive(Debug, Clone)]
pub struct ProcedureTokenControlHandle {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
}

impl fidl::endpoints::ControlHandle for ProcedureTokenControlHandle {
    fn shutdown(&self) {
        self.inner.shutdown()
    }
    fn shutdown_with_epitaph(&self, status: zx_status::Status) {
        self.inner.shutdown_with_epitaph(status)
    }

    fn is_closed(&self) -> bool {
        self.inner.channel().is_closed()
    }
    fn on_closed(&self) -> fidl::OnSignalsRef<'_> {
        self.inner.channel().on_closed()
    }

    #[cfg(target_os = "fuchsia")]
    fn signal_peer(
        &self,
        clear_mask: zx::Signals,
        set_mask: zx::Signals,
    ) -> Result<(), zx_status::Status> {
        use fidl::Peered;
        self.inner.channel().signal_peer(clear_mask, set_mask)
    }
}

impl ProcedureTokenControlHandle {}

mod internal {
    use super::*;
    unsafe impl fidl::encoding::TypeMarker for BondableMode {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            std::mem::align_of::<u32>()
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            std::mem::size_of::<u32>()
        }

        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            false
        }
    }

    impl fidl::encoding::ValueTypeMarker for BondableMode {
        type Borrowed<'a> = Self;
        #[inline(always)]
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            *value
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D> for BondableMode {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Self>(offset);
            encoder.write_num(self.into_primitive(), offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for BondableMode {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::Bondable
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let prim = decoder.read_num::<u32>(offset);

            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
            Ok(())
        }
    }
    unsafe impl fidl::encoding::TypeMarker for BootstrapError {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            std::mem::align_of::<u32>()
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            std::mem::size_of::<u32>()
        }

        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            false
        }
    }

    impl fidl::encoding::ValueTypeMarker for BootstrapError {
        type Borrowed<'a> = Self;
        #[inline(always)]
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            *value
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D> for BootstrapError {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Self>(offset);
            encoder.write_num(self.into_primitive(), offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for BootstrapError {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::InvalidHostIdentity
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let prim = decoder.read_num::<u32>(offset);

            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
            Ok(())
        }
    }
    unsafe impl fidl::encoding::TypeMarker for BrEdrSecurityMode {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            std::mem::align_of::<u32>()
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            std::mem::size_of::<u32>()
        }

        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            false
        }
    }

    impl fidl::encoding::ValueTypeMarker for BrEdrSecurityMode {
        type Borrowed<'a> = Self;
        #[inline(always)]
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            *value
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D>
        for BrEdrSecurityMode
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Self>(offset);
            encoder.write_num(self.into_primitive(), offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for BrEdrSecurityMode {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::Mode4
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let prim = decoder.read_num::<u32>(offset);

            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
            Ok(())
        }
    }
    unsafe impl fidl::encoding::TypeMarker for Error {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            std::mem::align_of::<u32>()
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            std::mem::size_of::<u32>()
        }

        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            false
        }
    }

    impl fidl::encoding::ValueTypeMarker for Error {
        type Borrowed<'a> = Self;
        #[inline(always)]
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            *value
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D> for Error {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Self>(offset);
            encoder.write_num(self.into_primitive(), offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Error {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::Failed
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let prim = decoder.read_num::<u32>(offset);

            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
            Ok(())
        }
    }
    unsafe impl fidl::encoding::TypeMarker for InputCapability {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            std::mem::align_of::<u32>()
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            std::mem::size_of::<u32>()
        }

        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            false
        }
    }

    impl fidl::encoding::ValueTypeMarker for InputCapability {
        type Borrowed<'a> = Self;
        #[inline(always)]
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            *value
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D>
        for InputCapability
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Self>(offset);
            encoder.write_num(self.into_primitive(), offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for InputCapability {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::None
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let prim = decoder.read_num::<u32>(offset);

            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
            Ok(())
        }
    }
    unsafe impl fidl::encoding::TypeMarker for LeSecurityMode {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            std::mem::align_of::<u32>()
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            std::mem::size_of::<u32>()
        }

        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            false
        }
    }

    impl fidl::encoding::ValueTypeMarker for LeSecurityMode {
        type Borrowed<'a> = Self;
        #[inline(always)]
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            *value
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D> for LeSecurityMode {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Self>(offset);
            encoder.write_num(self.into_primitive(), offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for LeSecurityMode {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::Mode1
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let prim = decoder.read_num::<u32>(offset);

            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
            Ok(())
        }
    }
    unsafe impl fidl::encoding::TypeMarker for OutputCapability {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            std::mem::align_of::<u32>()
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            std::mem::size_of::<u32>()
        }

        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            false
        }
    }

    impl fidl::encoding::ValueTypeMarker for OutputCapability {
        type Borrowed<'a> = Self;
        #[inline(always)]
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            *value
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D>
        for OutputCapability
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Self>(offset);
            encoder.write_num(self.into_primitive(), offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for OutputCapability {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::None
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let prim = decoder.read_num::<u32>(offset);

            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
            Ok(())
        }
    }
    unsafe impl fidl::encoding::TypeMarker for PairingKeypress {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            std::mem::align_of::<u32>()
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            std::mem::size_of::<u32>()
        }

        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            false
        }
    }

    impl fidl::encoding::ValueTypeMarker for PairingKeypress {
        type Borrowed<'a> = Self;
        #[inline(always)]
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            *value
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D>
        for PairingKeypress
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Self>(offset);
            encoder.write_num(self.into_primitive(), offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for PairingKeypress {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::DigitEntered
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let prim = decoder.read_num::<u32>(offset);

            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
            Ok(())
        }
    }
    unsafe impl fidl::encoding::TypeMarker for PairingMethod {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            std::mem::align_of::<u32>()
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            std::mem::size_of::<u32>()
        }

        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            false
        }
    }

    impl fidl::encoding::ValueTypeMarker for PairingMethod {
        type Borrowed<'a> = Self;
        #[inline(always)]
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            *value
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D> for PairingMethod {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Self>(offset);
            encoder.write_num(self.into_primitive(), offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for PairingMethod {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::Consent
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let prim = decoder.read_num::<u32>(offset);

            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
            Ok(())
        }
    }
    unsafe impl fidl::encoding::TypeMarker for PairingSecurityLevel {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            std::mem::align_of::<u32>()
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            std::mem::size_of::<u32>()
        }

        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            false
        }
    }

    impl fidl::encoding::ValueTypeMarker for PairingSecurityLevel {
        type Borrowed<'a> = Self;
        #[inline(always)]
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            *value
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D>
        for PairingSecurityLevel
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Self>(offset);
            encoder.write_num(self.into_primitive(), offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for PairingSecurityLevel {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::Encrypted
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let prim = decoder.read_num::<u32>(offset);

            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
            Ok(())
        }
    }
    unsafe impl fidl::encoding::TypeMarker for TechnologyType {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            std::mem::align_of::<u32>()
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            std::mem::size_of::<u32>()
        }

        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            false
        }
    }

    impl fidl::encoding::ValueTypeMarker for TechnologyType {
        type Borrowed<'a> = Self;
        #[inline(always)]
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            *value
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Self, D> for TechnologyType {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Self>(offset);
            encoder.write_num(self.into_primitive(), offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for TechnologyType {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::LowEnergy
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let prim = decoder.read_num::<u32>(offset);

            *self = Self::from_primitive(prim).ok_or(fidl::Error::InvalidEnumValue)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for AccessConnectRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for AccessConnectRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            8
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<AccessConnectRequest, D>
        for &AccessConnectRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessConnectRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<AccessConnectRequest, D>::encode(
                (<fidl_fuchsia_bluetooth::PeerId as fidl::encoding::ValueTypeMarker>::borrow(
                    &self.id,
                ),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_bluetooth::PeerId, D>,
        > fidl::encoding::Encode<AccessConnectRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessConnectRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for AccessConnectRequest {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { id: fidl::new_empty!(fidl_fuchsia_bluetooth::PeerId, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl_fuchsia_bluetooth::PeerId,
                D,
                &mut self.id,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for AccessDisconnectRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for AccessDisconnectRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            8
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<AccessDisconnectRequest, D> for &AccessDisconnectRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessDisconnectRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<AccessDisconnectRequest, D>::encode(
                (<fidl_fuchsia_bluetooth::PeerId as fidl::encoding::ValueTypeMarker>::borrow(
                    &self.id,
                ),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_bluetooth::PeerId, D>,
        > fidl::encoding::Encode<AccessDisconnectRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessDisconnectRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for AccessDisconnectRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { id: fidl::new_empty!(fidl_fuchsia_bluetooth::PeerId, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl_fuchsia_bluetooth::PeerId,
                D,
                &mut self.id,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for AccessForgetRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for AccessForgetRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            8
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<AccessForgetRequest, D>
        for &AccessForgetRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessForgetRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<AccessForgetRequest, D>::encode(
                (<fidl_fuchsia_bluetooth::PeerId as fidl::encoding::ValueTypeMarker>::borrow(
                    &self.id,
                ),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_bluetooth::PeerId, D>,
        > fidl::encoding::Encode<AccessForgetRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessForgetRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for AccessForgetRequest {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { id: fidl::new_empty!(fidl_fuchsia_bluetooth::PeerId, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl_fuchsia_bluetooth::PeerId,
                D,
                &mut self.id,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for AccessMakeDiscoverableRequest {
        type Borrowed<'a> = &'a mut Self;
        fn take_or_borrow<'a>(
            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
        ) -> Self::Borrowed<'a> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for AccessMakeDiscoverableRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            4
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            4
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            AccessMakeDiscoverableRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut AccessMakeDiscoverableRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessMakeDiscoverableRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<AccessMakeDiscoverableRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<ProcedureTokenMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.token),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            T0: fidl::encoding::Encode<
                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<ProcedureTokenMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        >
        fidl::encoding::Encode<
            AccessMakeDiscoverableRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessMakeDiscoverableRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for AccessMakeDiscoverableRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                token: fidl::new_empty!(
                    fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<ProcedureTokenMarker>>,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<ProcedureTokenMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.token,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for AccessPairRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for AccessPairRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            24
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<AccessPairRequest, D>
        for &AccessPairRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessPairRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<AccessPairRequest, D>::encode(
                (
                    <fidl_fuchsia_bluetooth::PeerId as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.id,
                    ),
                    <PairingOptions as fidl::encoding::ValueTypeMarker>::borrow(&self.options),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_bluetooth::PeerId, D>,
            T1: fidl::encoding::Encode<PairingOptions, D>,
        > fidl::encoding::Encode<AccessPairRequest, D> for (T0, T1)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessPairRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 8, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for AccessPairRequest {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                id: fidl::new_empty!(fidl_fuchsia_bluetooth::PeerId, D),
                options: fidl::new_empty!(PairingOptions, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl_fuchsia_bluetooth::PeerId,
                D,
                &mut self.id,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(PairingOptions, D, &mut self.options, decoder, offset + 8, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for AccessSetDeviceClassRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for AccessSetDeviceClassRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            4
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            4
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<AccessSetDeviceClassRequest, D> for &AccessSetDeviceClassRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessSetDeviceClassRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<AccessSetDeviceClassRequest, D>::encode(
                (<fidl_fuchsia_bluetooth::DeviceClass as fidl::encoding::ValueTypeMarker>::borrow(
                    &self.device_class,
                ),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_bluetooth::DeviceClass, D>,
        > fidl::encoding::Encode<AccessSetDeviceClassRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessSetDeviceClassRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for AccessSetDeviceClassRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { device_class: fidl::new_empty!(fidl_fuchsia_bluetooth::DeviceClass, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl_fuchsia_bluetooth::DeviceClass,
                D,
                &mut self.device_class,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for AccessSetLocalNameRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for AccessSetLocalNameRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<AccessSetLocalNameRequest, D> for &AccessSetLocalNameRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessSetLocalNameRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<AccessSetLocalNameRequest, D>::encode(
                (<fidl::encoding::BoundedString<248> as fidl::encoding::ValueTypeMarker>::borrow(
                    &self.name,
                ),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl::encoding::BoundedString<248>, D>,
        > fidl::encoding::Encode<AccessSetLocalNameRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessSetLocalNameRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for AccessSetLocalNameRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { name: fidl::new_empty!(fidl::encoding::BoundedString<248>, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl::encoding::BoundedString<248>,
                D,
                &mut self.name,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for AccessSetPairingDelegateRequest {
        type Borrowed<'a> = &'a mut Self;
        fn take_or_borrow<'a>(
            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
        ) -> Self::Borrowed<'a> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for AccessSetPairingDelegateRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            4
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            12
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            AccessSetPairingDelegateRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut AccessSetPairingDelegateRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessSetPairingDelegateRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<AccessSetPairingDelegateRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <InputCapability as fidl::encoding::ValueTypeMarker>::borrow(&self.input),
                    <OutputCapability as fidl::encoding::ValueTypeMarker>::borrow(&self.output),
                    <fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingDelegateMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.delegate),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            T0: fidl::encoding::Encode<InputCapability, fidl::encoding::DefaultFuchsiaResourceDialect>,
            T1: fidl::encoding::Encode<OutputCapability, fidl::encoding::DefaultFuchsiaResourceDialect>,
            T2: fidl::encoding::Encode<
                fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingDelegateMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        >
        fidl::encoding::Encode<
            AccessSetPairingDelegateRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0, T1, T2)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessSetPairingDelegateRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 4, depth)?;
            self.2.encode(encoder, offset + 8, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for AccessSetPairingDelegateRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                input: fidl::new_empty!(
                    InputCapability,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                output: fidl::new_empty!(
                    OutputCapability,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                delegate: fidl::new_empty!(
                    fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingDelegateMarker>>,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                InputCapability,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.input,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                OutputCapability,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.output,
                decoder,
                offset + 4,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingDelegateMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.delegate,
                decoder,
                offset + 8,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for AccessStartDiscoveryRequest {
        type Borrowed<'a> = &'a mut Self;
        fn take_or_borrow<'a>(
            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
        ) -> Self::Borrowed<'a> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for AccessStartDiscoveryRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            4
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            4
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            AccessStartDiscoveryRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut AccessStartDiscoveryRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessStartDiscoveryRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<AccessStartDiscoveryRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<ProcedureTokenMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.token),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            T0: fidl::encoding::Encode<
                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<ProcedureTokenMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        >
        fidl::encoding::Encode<
            AccessStartDiscoveryRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessStartDiscoveryRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for AccessStartDiscoveryRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                token: fidl::new_empty!(
                    fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<ProcedureTokenMarker>>,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl::encoding::Endpoint<fidl::endpoints::ServerEnd<ProcedureTokenMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.token,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for AccessWatchPeersResponse {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for AccessWatchPeersResponse {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            32
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<AccessWatchPeersResponse, D> for &AccessWatchPeersResponse
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessWatchPeersResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<AccessWatchPeersResponse, D>::encode(
                (
                    <fidl::encoding::UnboundedVector<Peer> as fidl::encoding::ValueTypeMarker>::borrow(&self.updated),
                    <fidl::encoding::UnboundedVector<fidl_fuchsia_bluetooth::PeerId> as fidl::encoding::ValueTypeMarker>::borrow(&self.removed),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl::encoding::UnboundedVector<Peer>, D>,
            T1: fidl::encoding::Encode<
                fidl::encoding::UnboundedVector<fidl_fuchsia_bluetooth::PeerId>,
                D,
            >,
        > fidl::encoding::Encode<AccessWatchPeersResponse, D> for (T0, T1)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<AccessWatchPeersResponse>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 16, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for AccessWatchPeersResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                updated: fidl::new_empty!(fidl::encoding::UnboundedVector<Peer>, D),
                removed: fidl::new_empty!(
                    fidl::encoding::UnboundedVector<fidl_fuchsia_bluetooth::PeerId>,
                    D
                ),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl::encoding::UnboundedVector<Peer>,
                D,
                &mut self.updated,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::UnboundedVector<fidl_fuchsia_bluetooth::PeerId>,
                D,
                &mut self.removed,
                decoder,
                offset + 16,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for BootstrapAddIdentitiesRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for BootstrapAddIdentitiesRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<BootstrapAddIdentitiesRequest, D>
        for &BootstrapAddIdentitiesRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<BootstrapAddIdentitiesRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<BootstrapAddIdentitiesRequest, D>::encode(
                (
                    <fidl::encoding::UnboundedVector<Identity> as fidl::encoding::ValueTypeMarker>::borrow(&self.identities),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl::encoding::UnboundedVector<Identity>, D>,
        > fidl::encoding::Encode<BootstrapAddIdentitiesRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<BootstrapAddIdentitiesRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for BootstrapAddIdentitiesRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { identities: fidl::new_empty!(fidl::encoding::UnboundedVector<Identity>, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl::encoding::UnboundedVector<Identity>,
                D,
                &mut self.identities,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for ConfigurationUpdateRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for ConfigurationUpdateRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<ConfigurationUpdateRequest, D> for &ConfigurationUpdateRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ConfigurationUpdateRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ConfigurationUpdateRequest, D>::encode(
                (<Settings as fidl::encoding::ValueTypeMarker>::borrow(&self.settings),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<Settings, D>>
        fidl::encoding::Encode<ConfigurationUpdateRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ConfigurationUpdateRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for ConfigurationUpdateRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { settings: fidl::new_empty!(Settings, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(Settings, D, &mut self.settings, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for ConfigurationUpdateResponse {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for ConfigurationUpdateResponse {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<ConfigurationUpdateResponse, D> for &ConfigurationUpdateResponse
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ConfigurationUpdateResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ConfigurationUpdateResponse, D>::encode(
                (<Settings as fidl::encoding::ValueTypeMarker>::borrow(&self.result),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<Settings, D>>
        fidl::encoding::Encode<ConfigurationUpdateResponse, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ConfigurationUpdateResponse>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for ConfigurationUpdateResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { result: fidl::new_empty!(Settings, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(Settings, D, &mut self.result, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Consent {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Consent {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            1
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            1
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Consent, D> for &Consent {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Consent>(offset);
            encoder.write_num(0u8, offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Consent {
        #[inline(always)]
        fn new_empty() -> Self {
            Self
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            match decoder.read_num::<u8>(offset) {
                0 => Ok(()),
                _ => Err(fidl::Error::Invalid),
            }
        }
    }

    impl fidl::encoding::ValueTypeMarker for HostWatcherSetActiveRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for HostWatcherSetActiveRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            8
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<HostWatcherSetActiveRequest, D> for &HostWatcherSetActiveRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<HostWatcherSetActiveRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<HostWatcherSetActiveRequest, D>::encode(
                (<fidl_fuchsia_bluetooth::HostId as fidl::encoding::ValueTypeMarker>::borrow(
                    &self.id,
                ),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_bluetooth::HostId, D>,
        > fidl::encoding::Encode<HostWatcherSetActiveRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<HostWatcherSetActiveRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for HostWatcherSetActiveRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { id: fidl::new_empty!(fidl_fuchsia_bluetooth::HostId, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl_fuchsia_bluetooth::HostId,
                D,
                &mut self.id,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for HostWatcherWatchResponse {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for HostWatcherWatchResponse {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<HostWatcherWatchResponse, D> for &HostWatcherWatchResponse
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<HostWatcherWatchResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<HostWatcherWatchResponse, D>::encode(
                (
                    <fidl::encoding::UnboundedVector<HostInfo> as fidl::encoding::ValueTypeMarker>::borrow(&self.hosts),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl::encoding::UnboundedVector<HostInfo>, D>,
        > fidl::encoding::Encode<HostWatcherWatchResponse, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<HostWatcherWatchResponse>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for HostWatcherWatchResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { hosts: fidl::new_empty!(fidl::encoding::UnboundedVector<HostInfo>, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                fidl::encoding::UnboundedVector<HostInfo>,
                D,
                &mut self.hosts,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Key {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Key {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            1
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            true
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Key, D> for &Key {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Key>(offset);
            unsafe {
                // Copy the object into the buffer.
                let buf_ptr = encoder.buf.as_mut_ptr().add(offset);
                (buf_ptr as *mut Key).write_unaligned((self as *const Key).read());
                // Zero out padding regions. Unlike `fidl_struct_impl_noncopy!`, this must be
                // done second because the memcpy will write garbage to these bytes.
            }
            Ok(())
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl::encoding::Array<u8, 16>, D>,
        > fidl::encoding::Encode<Key, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Key>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Key {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { value: fidl::new_empty!(fidl::encoding::Array<u8, 16>, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let buf_ptr = unsafe { decoder.buf.as_ptr().add(offset) };
            // Verify that padding bytes are zero.
            // Copy from the buffer into the object.
            unsafe {
                std::ptr::copy_nonoverlapping(buf_ptr, self as *mut Self as *mut u8, 16);
            }
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for LeConnectionParameters {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for LeConnectionParameters {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            2
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            6
        }
        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

        #[inline(always)]
        fn decode_is_copy() -> bool {
            true
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<LeConnectionParameters, D> for &LeConnectionParameters
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<LeConnectionParameters>(offset);
            unsafe {
                // Copy the object into the buffer.
                let buf_ptr = encoder.buf.as_mut_ptr().add(offset);
                (buf_ptr as *mut LeConnectionParameters)
                    .write_unaligned((self as *const LeConnectionParameters).read());
                // Zero out padding regions. Unlike `fidl_struct_impl_noncopy!`, this must be
                // done second because the memcpy will write garbage to these bytes.
            }
            Ok(())
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<u16, D>,
            T1: fidl::encoding::Encode<u16, D>,
            T2: fidl::encoding::Encode<u16, D>,
        > fidl::encoding::Encode<LeConnectionParameters, D> for (T0, T1, T2)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<LeConnectionParameters>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 2, depth)?;
            self.2.encode(encoder, offset + 4, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for LeConnectionParameters
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                connection_interval: fidl::new_empty!(u16, D),
                connection_latency: fidl::new_empty!(u16, D),
                supervision_timeout: fidl::new_empty!(u16, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let buf_ptr = unsafe { decoder.buf.as_ptr().add(offset) };
            // Verify that padding bytes are zero.
            // Copy from the buffer into the object.
            unsafe {
                std::ptr::copy_nonoverlapping(buf_ptr, self as *mut Self as *mut u8, 6);
            }
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Ltk {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Ltk {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            32
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Ltk, D> for &Ltk {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Ltk>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<Ltk, D>::encode(
                (
                    <PeerKey as fidl::encoding::ValueTypeMarker>::borrow(&self.key),
                    <u16 as fidl::encoding::ValueTypeMarker>::borrow(&self.ediv),
                    <u64 as fidl::encoding::ValueTypeMarker>::borrow(&self.rand),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<PeerKey, D>,
            T1: fidl::encoding::Encode<u16, D>,
            T2: fidl::encoding::Encode<u64, D>,
        > fidl::encoding::Encode<Ltk, D> for (T0, T1, T2)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Ltk>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(16);
                (ptr as *mut u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 20, depth)?;
            self.2.encode(encoder, offset + 24, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Ltk {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                key: fidl::new_empty!(PeerKey, D),
                ediv: fidl::new_empty!(u16, D),
                rand: fidl::new_empty!(u64, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(16) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffff0000ff000000u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 16 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(PeerKey, D, &mut self.key, decoder, offset + 0, _depth)?;
            fidl::decode!(u16, D, &mut self.ediv, decoder, offset + 20, _depth)?;
            fidl::decode!(u64, D, &mut self.rand, decoder, offset + 24, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for PairingDelegate2RequestCompleteRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PairingDelegate2RequestCompleteRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<PairingDelegate2RequestCompleteRequest, D>
        for &PairingDelegate2RequestCompleteRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingDelegate2RequestCompleteRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<PairingDelegate2RequestCompleteRequest, D>::encode(
                (
                    <fidl_fuchsia_bluetooth::PeerId as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.id,
                    ),
                    <bool as fidl::encoding::ValueTypeMarker>::borrow(&self.success),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_bluetooth::PeerId, D>,
            T1: fidl::encoding::Encode<bool, D>,
        > fidl::encoding::Encode<PairingDelegate2RequestCompleteRequest, D> for (T0, T1)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingDelegate2RequestCompleteRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(8);
                (ptr as *mut u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 8, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for PairingDelegate2RequestCompleteRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                id: fidl::new_empty!(fidl_fuchsia_bluetooth::PeerId, D),
                success: fidl::new_empty!(bool, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(8) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffffffffffffff00u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 8 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(
                fidl_fuchsia_bluetooth::PeerId,
                D,
                &mut self.id,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(bool, D, &mut self.success, decoder, offset + 8, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for PairingDelegateOnLocalKeypressRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PairingDelegateOnLocalKeypressRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<PairingDelegateOnLocalKeypressRequest, D>
        for &PairingDelegateOnLocalKeypressRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingDelegateOnLocalKeypressRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<PairingDelegateOnLocalKeypressRequest, D>::encode(
                (
                    <fidl_fuchsia_bluetooth::PeerId as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.id,
                    ),
                    <PairingKeypress as fidl::encoding::ValueTypeMarker>::borrow(&self.keypress),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_bluetooth::PeerId, D>,
            T1: fidl::encoding::Encode<PairingKeypress, D>,
        > fidl::encoding::Encode<PairingDelegateOnLocalKeypressRequest, D> for (T0, T1)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingDelegateOnLocalKeypressRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(8);
                (ptr as *mut u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 8, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for PairingDelegateOnLocalKeypressRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                id: fidl::new_empty!(fidl_fuchsia_bluetooth::PeerId, D),
                keypress: fidl::new_empty!(PairingKeypress, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(8) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffffffff00000000u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 8 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(
                fidl_fuchsia_bluetooth::PeerId,
                D,
                &mut self.id,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(PairingKeypress, D, &mut self.keypress, decoder, offset + 8, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for PairingDelegateOnPairingCompleteRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PairingDelegateOnPairingCompleteRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<PairingDelegateOnPairingCompleteRequest, D>
        for &PairingDelegateOnPairingCompleteRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingDelegateOnPairingCompleteRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<PairingDelegateOnPairingCompleteRequest, D>::encode(
                (
                    <fidl_fuchsia_bluetooth::PeerId as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.id,
                    ),
                    <bool as fidl::encoding::ValueTypeMarker>::borrow(&self.success),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_bluetooth::PeerId, D>,
            T1: fidl::encoding::Encode<bool, D>,
        > fidl::encoding::Encode<PairingDelegateOnPairingCompleteRequest, D> for (T0, T1)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingDelegateOnPairingCompleteRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(8);
                (ptr as *mut u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 8, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for PairingDelegateOnPairingCompleteRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                id: fidl::new_empty!(fidl_fuchsia_bluetooth::PeerId, D),
                success: fidl::new_empty!(bool, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(8) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffffffffffffff00u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 8 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(
                fidl_fuchsia_bluetooth::PeerId,
                D,
                &mut self.id,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(bool, D, &mut self.success, decoder, offset + 8, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for PairingDelegateOnPairingRequestRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PairingDelegateOnPairingRequestRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            24
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<PairingDelegateOnPairingRequestRequest, D>
        for &PairingDelegateOnPairingRequestRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingDelegateOnPairingRequestRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<PairingDelegateOnPairingRequestRequest, D>::encode(
                (
                    <Peer as fidl::encoding::ValueTypeMarker>::borrow(&self.peer),
                    <PairingMethod as fidl::encoding::ValueTypeMarker>::borrow(&self.method),
                    <u32 as fidl::encoding::ValueTypeMarker>::borrow(&self.displayed_passkey),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<Peer, D>,
            T1: fidl::encoding::Encode<PairingMethod, D>,
            T2: fidl::encoding::Encode<u32, D>,
        > fidl::encoding::Encode<PairingDelegateOnPairingRequestRequest, D> for (T0, T1, T2)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingDelegateOnPairingRequestRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 16, depth)?;
            self.2.encode(encoder, offset + 20, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for PairingDelegateOnPairingRequestRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                peer: fidl::new_empty!(Peer, D),
                method: fidl::new_empty!(PairingMethod, D),
                displayed_passkey: fidl::new_empty!(u32, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(Peer, D, &mut self.peer, decoder, offset + 0, _depth)?;
            fidl::decode!(PairingMethod, D, &mut self.method, decoder, offset + 16, _depth)?;
            fidl::decode!(u32, D, &mut self.displayed_passkey, decoder, offset + 20, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for PairingDelegateOnPairingRequestResponse {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PairingDelegateOnPairingRequestResponse {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            4
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            8
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<PairingDelegateOnPairingRequestResponse, D>
        for &PairingDelegateOnPairingRequestResponse
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingDelegateOnPairingRequestResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<PairingDelegateOnPairingRequestResponse, D>::encode(
                (
                    <bool as fidl::encoding::ValueTypeMarker>::borrow(&self.accept),
                    <u32 as fidl::encoding::ValueTypeMarker>::borrow(&self.entered_passkey),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<bool, D>,
            T1: fidl::encoding::Encode<u32, D>,
        > fidl::encoding::Encode<PairingDelegateOnPairingRequestResponse, D> for (T0, T1)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingDelegateOnPairingRequestResponse>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(0);
                (ptr as *mut u32).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 4, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for PairingDelegateOnPairingRequestResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { accept: fidl::new_empty!(bool, D), entered_passkey: fidl::new_empty!(u32, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(0) };
            let padval = unsafe { (ptr as *const u32).read_unaligned() };
            let mask = 0xffffff00u32;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 0 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(bool, D, &mut self.accept, decoder, offset + 0, _depth)?;
            fidl::decode!(u32, D, &mut self.entered_passkey, decoder, offset + 4, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for PairingDelegateOnRemoteKeypressRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PairingDelegateOnRemoteKeypressRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<PairingDelegateOnRemoteKeypressRequest, D>
        for &PairingDelegateOnRemoteKeypressRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingDelegateOnRemoteKeypressRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<PairingDelegateOnRemoteKeypressRequest, D>::encode(
                (
                    <fidl_fuchsia_bluetooth::PeerId as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.id,
                    ),
                    <PairingKeypress as fidl::encoding::ValueTypeMarker>::borrow(&self.keypress),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_bluetooth::PeerId, D>,
            T1: fidl::encoding::Encode<PairingKeypress, D>,
        > fidl::encoding::Encode<PairingDelegateOnRemoteKeypressRequest, D> for (T0, T1)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingDelegateOnRemoteKeypressRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(8);
                (ptr as *mut u64).write_unaligned(0);
            }
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 8, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for PairingDelegateOnRemoteKeypressRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                id: fidl::new_empty!(fidl_fuchsia_bluetooth::PeerId, D),
                keypress: fidl::new_empty!(PairingKeypress, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(8) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffffffff00000000u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 8 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(
                fidl_fuchsia_bluetooth::PeerId,
                D,
                &mut self.id,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(PairingKeypress, D, &mut self.keypress, decoder, offset + 8, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for PairingRequestKeypressRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PairingRequestKeypressRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            4
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            4
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<PairingRequestKeypressRequest, D>
        for &PairingRequestKeypressRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingRequestKeypressRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<PairingRequestKeypressRequest, D>::encode(
                (<PairingKeypress as fidl::encoding::ValueTypeMarker>::borrow(&self.keypress),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<PairingKeypress, D>>
        fidl::encoding::Encode<PairingRequestKeypressRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingRequestKeypressRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for PairingRequestKeypressRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { keypress: fidl::new_empty!(PairingKeypress, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(PairingKeypress, D, &mut self.keypress, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for PairingRequestOnCompleteRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PairingRequestOnCompleteRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            1
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            1
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<PairingRequestOnCompleteRequest, D>
        for &PairingRequestOnCompleteRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingRequestOnCompleteRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<PairingRequestOnCompleteRequest, D>::encode(
                (<bool as fidl::encoding::ValueTypeMarker>::borrow(&self.success),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<bool, D>>
        fidl::encoding::Encode<PairingRequestOnCompleteRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingRequestOnCompleteRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for PairingRequestOnCompleteRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { success: fidl::new_empty!(bool, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(bool, D, &mut self.success, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for PairingRequestOnKeypressRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PairingRequestOnKeypressRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            4
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            4
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<PairingRequestOnKeypressRequest, D>
        for &PairingRequestOnKeypressRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingRequestOnKeypressRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<PairingRequestOnKeypressRequest, D>::encode(
                (<PairingKeypress as fidl::encoding::ValueTypeMarker>::borrow(&self.keypress),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<PairingKeypress, D>>
        fidl::encoding::Encode<PairingRequestOnKeypressRequest, D> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingRequestOnKeypressRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for PairingRequestOnKeypressRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { keypress: fidl::new_empty!(PairingKeypress, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(PairingKeypress, D, &mut self.keypress, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for PairingSetDelegateRequest {
        type Borrowed<'a> = &'a mut Self;
        fn take_or_borrow<'a>(
            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
        ) -> Self::Borrowed<'a> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PairingSetDelegateRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            4
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            12
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            PairingSetDelegateRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut PairingSetDelegateRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingSetDelegateRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<PairingSetDelegateRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <InputCapability as fidl::encoding::ValueTypeMarker>::borrow(&self.input),
                    <OutputCapability as fidl::encoding::ValueTypeMarker>::borrow(&self.output),
                    <fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingDelegate2Marker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.delegate),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            T0: fidl::encoding::Encode<InputCapability, fidl::encoding::DefaultFuchsiaResourceDialect>,
            T1: fidl::encoding::Encode<OutputCapability, fidl::encoding::DefaultFuchsiaResourceDialect>,
            T2: fidl::encoding::Encode<
                fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingDelegate2Marker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        >
        fidl::encoding::Encode<
            PairingSetDelegateRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0, T1, T2)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingSetDelegateRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 4, depth)?;
            self.2.encode(encoder, offset + 8, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for PairingSetDelegateRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                input: fidl::new_empty!(
                    InputCapability,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                output: fidl::new_empty!(
                    OutputCapability,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                delegate: fidl::new_empty!(
                    fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingDelegate2Marker>>,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                InputCapability,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.input,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                OutputCapability,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.output,
                decoder,
                offset + 4,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingDelegate2Marker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.delegate,
                decoder,
                offset + 8,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ResourceTypeMarker for PairingSetPairingDelegateRequest {
        type Borrowed<'a> = &'a mut Self;
        fn take_or_borrow<'a>(
            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
        ) -> Self::Borrowed<'a> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PairingSetPairingDelegateRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            4
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            12
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            PairingSetPairingDelegateRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut PairingSetPairingDelegateRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingSetPairingDelegateRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<PairingSetPairingDelegateRequest, fidl::encoding::DefaultFuchsiaResourceDialect>::encode(
                (
                    <InputCapability as fidl::encoding::ValueTypeMarker>::borrow(&self.input),
                    <OutputCapability as fidl::encoding::ValueTypeMarker>::borrow(&self.output),
                    <fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingDelegateMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow(&mut self.delegate),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            T0: fidl::encoding::Encode<InputCapability, fidl::encoding::DefaultFuchsiaResourceDialect>,
            T1: fidl::encoding::Encode<OutputCapability, fidl::encoding::DefaultFuchsiaResourceDialect>,
            T2: fidl::encoding::Encode<
                fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingDelegateMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
        >
        fidl::encoding::Encode<
            PairingSetPairingDelegateRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for (T0, T1, T2)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingSetPairingDelegateRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 4, depth)?;
            self.2.encode(encoder, offset + 8, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for PairingSetPairingDelegateRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                input: fidl::new_empty!(
                    InputCapability,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                output: fidl::new_empty!(
                    OutputCapability,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
                delegate: fidl::new_empty!(
                    fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingDelegateMarker>>,
                    fidl::encoding::DefaultFuchsiaResourceDialect
                ),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(
                InputCapability,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.input,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                OutputCapability,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.output,
                decoder,
                offset + 4,
                _depth
            )?;
            fidl::decode!(
                fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingDelegateMarker>>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                &mut self.delegate,
                decoder,
                offset + 8,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for PasskeyEntry {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PasskeyEntry {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            1
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            1
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<PasskeyEntry, D>
        for &PasskeyEntry
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PasskeyEntry>(offset);
            encoder.write_num(0u8, offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for PasskeyEntry {
        #[inline(always)]
        fn new_empty() -> Self {
            Self
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            match decoder.read_num::<u8>(offset) {
                0 => Ok(()),
                _ => Err(fidl::Error::Invalid),
            }
        }
    }

    impl fidl::encoding::ValueTypeMarker for PeerKey {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PeerKey {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            1
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            19
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<PeerKey, D> for &PeerKey {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PeerKey>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<PeerKey, D>::encode(
                (
                    <SecurityProperties as fidl::encoding::ValueTypeMarker>::borrow(&self.security),
                    <Key as fidl::encoding::ValueTypeMarker>::borrow(&self.data),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<SecurityProperties, D>,
            T1: fidl::encoding::Encode<Key, D>,
        > fidl::encoding::Encode<PeerKey, D> for (T0, T1)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PeerKey>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 3, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for PeerKey {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                security: fidl::new_empty!(SecurityProperties, D),
                data: fidl::new_empty!(Key, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(SecurityProperties, D, &mut self.security, decoder, offset + 0, _depth)?;
            fidl::decode!(Key, D, &mut self.data, decoder, offset + 3, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for SecurityProperties {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for SecurityProperties {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            1
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            3
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<SecurityProperties, D>
        for &SecurityProperties
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<SecurityProperties>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<SecurityProperties, D>::encode(
                (
                    <bool as fidl::encoding::ValueTypeMarker>::borrow(&self.authenticated),
                    <bool as fidl::encoding::ValueTypeMarker>::borrow(&self.secure_connections),
                    <u8 as fidl::encoding::ValueTypeMarker>::borrow(&self.encryption_key_size),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<bool, D>,
            T1: fidl::encoding::Encode<bool, D>,
            T2: fidl::encoding::Encode<u8, D>,
        > fidl::encoding::Encode<SecurityProperties, D> for (T0, T1, T2)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<SecurityProperties>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            // Write the fields.
            self.0.encode(encoder, offset + 0, depth)?;
            self.1.encode(encoder, offset + 1, depth)?;
            self.2.encode(encoder, offset + 2, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for SecurityProperties {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                authenticated: fidl::new_empty!(bool, D),
                secure_connections: fidl::new_empty!(bool, D),
                encryption_key_size: fidl::new_empty!(u8, D),
            }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(bool, D, &mut self.authenticated, decoder, offset + 0, _depth)?;
            fidl::decode!(bool, D, &mut self.secure_connections, decoder, offset + 1, _depth)?;
            fidl::decode!(u8, D, &mut self.encryption_key_size, decoder, offset + 2, _depth)?;
            Ok(())
        }
    }

    impl BondingData {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.bredr_bond {
                return 8;
            }
            if let Some(_) = self.le_bond {
                return 7;
            }
            if let Some(_) = self.address {
                return 6;
            }
            if let Some(_) = self.name {
                return 3;
            }
            if let Some(_) = self.local_address {
                return 2;
            }
            if let Some(_) = self.identifier {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ValueTypeMarker for BondingData {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for BondingData {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<BondingData, D>
        for &BondingData
    {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<BondingData>(offset);
            // Vector header
            let max_ordinal: u64 = self.max_ordinal_present();
            encoder.write_num(max_ordinal, offset);
            encoder.write_num(fidl::encoding::ALLOC_PRESENT_U64, offset + 8);
            // Calling encoder.out_of_line_offset(0) is not allowed.
            if max_ordinal == 0 {
                return Ok(());
            }
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = max_ordinal as usize * envelope_size;
            #[allow(unused_variables)]
            let offset = encoder.out_of_line_offset(bytes_len);
            let mut _prev_end_offset: usize = 0;
            if 1 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (1 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl_fuchsia_bluetooth::PeerId, D>(
                self.identifier.as_ref().map(
                    <fidl_fuchsia_bluetooth::PeerId as fidl::encoding::ValueTypeMarker>::borrow,
                ),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 2 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (2 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl_fuchsia_bluetooth::Address, D>(
                self.local_address.as_ref().map(
                    <fidl_fuchsia_bluetooth::Address as fidl::encoding::ValueTypeMarker>::borrow,
                ),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 3 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (3 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl::encoding::BoundedString<248>, D>(
                self.name.as_ref().map(
                    <fidl::encoding::BoundedString<248> as fidl::encoding::ValueTypeMarker>::borrow,
                ),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 6 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (6 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl_fuchsia_bluetooth::Address, D>(
                self.address.as_ref().map(
                    <fidl_fuchsia_bluetooth::Address as fidl::encoding::ValueTypeMarker>::borrow,
                ),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 7 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (7 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<LeBondData, D>(
                self.le_bond.as_ref().map(<LeBondData as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 8 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (8 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<BredrBondData, D>(
                self.bredr_bond
                    .as_ref()
                    .map(<BredrBondData as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;

            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for BondingData {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::default()
        }

        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let len = match fidl::encoding::decode_vector_header(decoder, offset)? {
                None => return Err(fidl::Error::NotNullable),
                Some(len) => len,
            };
            // Calling decoder.out_of_line_offset(0) is not allowed.
            if len == 0 {
                return Ok(());
            };
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = len * envelope_size;
            let offset = decoder.out_of_line_offset(bytes_len)?;
            // Decode the envelope for each type.
            let mut _next_ordinal_to_read = 0;
            let mut next_offset = offset;
            let end_offset = offset + bytes_len;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 1 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <fidl_fuchsia_bluetooth::PeerId as fidl::encoding::TypeMarker>::inline_size(
                        decoder.context,
                    );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self
                    .identifier
                    .get_or_insert_with(|| fidl::new_empty!(fidl_fuchsia_bluetooth::PeerId, D));
                fidl::decode!(
                    fidl_fuchsia_bluetooth::PeerId,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 2 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <fidl_fuchsia_bluetooth::Address as fidl::encoding::TypeMarker>::inline_size(
                        decoder.context,
                    );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self
                    .local_address
                    .get_or_insert_with(|| fidl::new_empty!(fidl_fuchsia_bluetooth::Address, D));
                fidl::decode!(
                    fidl_fuchsia_bluetooth::Address,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 3 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <fidl::encoding::BoundedString<248> as fidl::encoding::TypeMarker>::inline_size(
                        decoder.context,
                    );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self
                    .name
                    .get_or_insert_with(|| fidl::new_empty!(fidl::encoding::BoundedString<248>, D));
                fidl::decode!(
                    fidl::encoding::BoundedString<248>,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 6 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <fidl_fuchsia_bluetooth::Address as fidl::encoding::TypeMarker>::inline_size(
                        decoder.context,
                    );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self
                    .address
                    .get_or_insert_with(|| fidl::new_empty!(fidl_fuchsia_bluetooth::Address, D));
                fidl::decode!(
                    fidl_fuchsia_bluetooth::Address,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 7 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <LeBondData as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.le_bond.get_or_insert_with(|| fidl::new_empty!(LeBondData, D));
                fidl::decode!(LeBondData, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 8 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <BredrBondData as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref =
                    self.bredr_bond.get_or_insert_with(|| fidl::new_empty!(BredrBondData, D));
                fidl::decode!(BredrBondData, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;

            // Decode the remaining unknown envelopes.
            while next_offset < end_offset {
                _next_ordinal_to_read += 1;
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                next_offset += envelope_size;
            }

            Ok(())
        }
    }

    impl BredrBondData {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.link_key {
                return 3;
            }
            if let Some(_) = self.services {
                return 2;
            }
            if let Some(_) = self.role_preference {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ValueTypeMarker for BredrBondData {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for BredrBondData {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<BredrBondData, D>
        for &BredrBondData
    {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<BredrBondData>(offset);
            // Vector header
            let max_ordinal: u64 = self.max_ordinal_present();
            encoder.write_num(max_ordinal, offset);
            encoder.write_num(fidl::encoding::ALLOC_PRESENT_U64, offset + 8);
            // Calling encoder.out_of_line_offset(0) is not allowed.
            if max_ordinal == 0 {
                return Ok(());
            }
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = max_ordinal as usize * envelope_size;
            #[allow(unused_variables)]
            let offset = encoder.out_of_line_offset(bytes_len);
            let mut _prev_end_offset: usize = 0;
            if 1 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (1 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl_fuchsia_bluetooth::ConnectionRole, D>(
            self.role_preference.as_ref().map(<fidl_fuchsia_bluetooth::ConnectionRole as fidl::encoding::ValueTypeMarker>::borrow),
            encoder, offset + cur_offset, depth
        )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 2 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (2 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535>, D>(
            self.services.as_ref().map(<fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535> as fidl::encoding::ValueTypeMarker>::borrow),
            encoder, offset + cur_offset, depth
        )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 3 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (3 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<PeerKey, D>(
                self.link_key.as_ref().map(<PeerKey as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;

            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for BredrBondData {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::default()
        }

        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let len = match fidl::encoding::decode_vector_header(decoder, offset)? {
                None => return Err(fidl::Error::NotNullable),
                Some(len) => len,
            };
            // Calling decoder.out_of_line_offset(0) is not allowed.
            if len == 0 {
                return Ok(());
            };
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = len * envelope_size;
            let offset = decoder.out_of_line_offset(bytes_len)?;
            // Decode the envelope for each type.
            let mut _next_ordinal_to_read = 0;
            let mut next_offset = offset;
            let end_offset = offset + bytes_len;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 1 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size = <fidl_fuchsia_bluetooth::ConnectionRole as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.role_preference.get_or_insert_with(|| {
                    fidl::new_empty!(fidl_fuchsia_bluetooth::ConnectionRole, D)
                });
                fidl::decode!(
                    fidl_fuchsia_bluetooth::ConnectionRole,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 2 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size = <fidl::encoding::Vector<
                    fidl_fuchsia_bluetooth::Uuid,
                    65535,
                > as fidl::encoding::TypeMarker>::inline_size(
                    decoder.context
                );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref =
                self.services.get_or_insert_with(|| fidl::new_empty!(fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535>, D));
                fidl::decode!(fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535>, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 3 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <PeerKey as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.link_key.get_or_insert_with(|| fidl::new_empty!(PeerKey, D));
                fidl::decode!(PeerKey, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;

            // Decode the remaining unknown envelopes.
            while next_offset < end_offset {
                _next_ordinal_to_read += 1;
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                next_offset += envelope_size;
            }

            Ok(())
        }
    }

    impl HostData {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.irk {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ValueTypeMarker for HostData {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for HostData {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<HostData, D> for &HostData {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<HostData>(offset);
            // Vector header
            let max_ordinal: u64 = self.max_ordinal_present();
            encoder.write_num(max_ordinal, offset);
            encoder.write_num(fidl::encoding::ALLOC_PRESENT_U64, offset + 8);
            // Calling encoder.out_of_line_offset(0) is not allowed.
            if max_ordinal == 0 {
                return Ok(());
            }
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = max_ordinal as usize * envelope_size;
            #[allow(unused_variables)]
            let offset = encoder.out_of_line_offset(bytes_len);
            let mut _prev_end_offset: usize = 0;
            if 1 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (1 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<Key, D>(
                self.irk.as_ref().map(<Key as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;

            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for HostData {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::default()
        }

        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let len = match fidl::encoding::decode_vector_header(decoder, offset)? {
                None => return Err(fidl::Error::NotNullable),
                Some(len) => len,
            };
            // Calling decoder.out_of_line_offset(0) is not allowed.
            if len == 0 {
                return Ok(());
            };
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = len * envelope_size;
            let offset = decoder.out_of_line_offset(bytes_len)?;
            // Decode the envelope for each type.
            let mut _next_ordinal_to_read = 0;
            let mut next_offset = offset;
            let end_offset = offset + bytes_len;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 1 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <Key as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.irk.get_or_insert_with(|| fidl::new_empty!(Key, D));
                fidl::decode!(Key, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;

            // Decode the remaining unknown envelopes.
            while next_offset < end_offset {
                _next_ordinal_to_read += 1;
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                next_offset += envelope_size;
            }

            Ok(())
        }
    }

    impl HostInfo {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.addresses {
                return 8;
            }
            if let Some(_) = self.discovering {
                return 7;
            }
            if let Some(_) = self.discoverable {
                return 6;
            }
            if let Some(_) = self.local_name {
                return 5;
            }
            if let Some(_) = self.active {
                return 4;
            }
            if let Some(_) = self.technology {
                return 2;
            }
            if let Some(_) = self.id {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ValueTypeMarker for HostInfo {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for HostInfo {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<HostInfo, D> for &HostInfo {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<HostInfo>(offset);
            // Vector header
            let max_ordinal: u64 = self.max_ordinal_present();
            encoder.write_num(max_ordinal, offset);
            encoder.write_num(fidl::encoding::ALLOC_PRESENT_U64, offset + 8);
            // Calling encoder.out_of_line_offset(0) is not allowed.
            if max_ordinal == 0 {
                return Ok(());
            }
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = max_ordinal as usize * envelope_size;
            #[allow(unused_variables)]
            let offset = encoder.out_of_line_offset(bytes_len);
            let mut _prev_end_offset: usize = 0;
            if 1 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (1 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl_fuchsia_bluetooth::HostId, D>(
                self.id.as_ref().map(
                    <fidl_fuchsia_bluetooth::HostId as fidl::encoding::ValueTypeMarker>::borrow,
                ),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 2 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (2 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<TechnologyType, D>(
                self.technology
                    .as_ref()
                    .map(<TechnologyType as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 4 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (4 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<bool, D>(
                self.active.as_ref().map(<bool as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 5 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (5 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl::encoding::BoundedString<248>, D>(
                self.local_name.as_ref().map(
                    <fidl::encoding::BoundedString<248> as fidl::encoding::ValueTypeMarker>::borrow,
                ),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 6 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (6 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<bool, D>(
                self.discoverable.as_ref().map(<bool as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 7 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (7 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<bool, D>(
                self.discovering.as_ref().map(<bool as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 8 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (8 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl::encoding::UnboundedVector<fidl_fuchsia_bluetooth::Address>, D>(
            self.addresses.as_ref().map(<fidl::encoding::UnboundedVector<fidl_fuchsia_bluetooth::Address> as fidl::encoding::ValueTypeMarker>::borrow),
            encoder, offset + cur_offset, depth
        )?;

            _prev_end_offset = cur_offset + envelope_size;

            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for HostInfo {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::default()
        }

        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let len = match fidl::encoding::decode_vector_header(decoder, offset)? {
                None => return Err(fidl::Error::NotNullable),
                Some(len) => len,
            };
            // Calling decoder.out_of_line_offset(0) is not allowed.
            if len == 0 {
                return Ok(());
            };
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = len * envelope_size;
            let offset = decoder.out_of_line_offset(bytes_len)?;
            // Decode the envelope for each type.
            let mut _next_ordinal_to_read = 0;
            let mut next_offset = offset;
            let end_offset = offset + bytes_len;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 1 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <fidl_fuchsia_bluetooth::HostId as fidl::encoding::TypeMarker>::inline_size(
                        decoder.context,
                    );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self
                    .id
                    .get_or_insert_with(|| fidl::new_empty!(fidl_fuchsia_bluetooth::HostId, D));
                fidl::decode!(
                    fidl_fuchsia_bluetooth::HostId,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 2 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <TechnologyType as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref =
                    self.technology.get_or_insert_with(|| fidl::new_empty!(TechnologyType, D));
                fidl::decode!(TechnologyType, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 4 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <bool as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.active.get_or_insert_with(|| fidl::new_empty!(bool, D));
                fidl::decode!(bool, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 5 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <fidl::encoding::BoundedString<248> as fidl::encoding::TypeMarker>::inline_size(
                        decoder.context,
                    );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self
                    .local_name
                    .get_or_insert_with(|| fidl::new_empty!(fidl::encoding::BoundedString<248>, D));
                fidl::decode!(
                    fidl::encoding::BoundedString<248>,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 6 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <bool as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.discoverable.get_or_insert_with(|| fidl::new_empty!(bool, D));
                fidl::decode!(bool, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 7 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <bool as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.discovering.get_or_insert_with(|| fidl::new_empty!(bool, D));
                fidl::decode!(bool, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 8 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size = <fidl::encoding::UnboundedVector<
                    fidl_fuchsia_bluetooth::Address,
                > as fidl::encoding::TypeMarker>::inline_size(
                    decoder.context
                );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.addresses.get_or_insert_with(|| {
                    fidl::new_empty!(
                        fidl::encoding::UnboundedVector<fidl_fuchsia_bluetooth::Address>,
                        D
                    )
                });
                fidl::decode!(
                    fidl::encoding::UnboundedVector<fidl_fuchsia_bluetooth::Address>,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;

            // Decode the remaining unknown envelopes.
            while next_offset < end_offset {
                _next_ordinal_to_read += 1;
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                next_offset += envelope_size;
            }

            Ok(())
        }
    }

    impl Identity {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.bonds {
                return 2;
            }
            if let Some(_) = self.host {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ValueTypeMarker for Identity {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Identity {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Identity, D> for &Identity {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Identity>(offset);
            // Vector header
            let max_ordinal: u64 = self.max_ordinal_present();
            encoder.write_num(max_ordinal, offset);
            encoder.write_num(fidl::encoding::ALLOC_PRESENT_U64, offset + 8);
            // Calling encoder.out_of_line_offset(0) is not allowed.
            if max_ordinal == 0 {
                return Ok(());
            }
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = max_ordinal as usize * envelope_size;
            #[allow(unused_variables)]
            let offset = encoder.out_of_line_offset(bytes_len);
            let mut _prev_end_offset: usize = 0;
            if 1 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (1 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<HostData, D>(
                self.host.as_ref().map(<HostData as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 2 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (2 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl::encoding::UnboundedVector<BondingData>, D>(
            self.bonds.as_ref().map(<fidl::encoding::UnboundedVector<BondingData> as fidl::encoding::ValueTypeMarker>::borrow),
            encoder, offset + cur_offset, depth
        )?;

            _prev_end_offset = cur_offset + envelope_size;

            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Identity {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::default()
        }

        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let len = match fidl::encoding::decode_vector_header(decoder, offset)? {
                None => return Err(fidl::Error::NotNullable),
                Some(len) => len,
            };
            // Calling decoder.out_of_line_offset(0) is not allowed.
            if len == 0 {
                return Ok(());
            };
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = len * envelope_size;
            let offset = decoder.out_of_line_offset(bytes_len)?;
            // Decode the envelope for each type.
            let mut _next_ordinal_to_read = 0;
            let mut next_offset = offset;
            let end_offset = offset + bytes_len;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 1 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <HostData as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.host.get_or_insert_with(|| fidl::new_empty!(HostData, D));
                fidl::decode!(HostData, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 2 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size = <fidl::encoding::UnboundedVector<BondingData> as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.bonds.get_or_insert_with(|| {
                    fidl::new_empty!(fidl::encoding::UnboundedVector<BondingData>, D)
                });
                fidl::decode!(
                    fidl::encoding::UnboundedVector<BondingData>,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;

            // Decode the remaining unknown envelopes.
            while next_offset < end_offset {
                _next_ordinal_to_read += 1;
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                next_offset += envelope_size;
            }

            Ok(())
        }
    }

    impl LeBondData {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.local_ltk {
                return 6;
            }
            if let Some(_) = self.peer_ltk {
                return 5;
            }
            if let Some(_) = self.csrk {
                return 4;
            }
            if let Some(_) = self.irk {
                return 3;
            }
            if let Some(_) = self.services {
                return 2;
            }
            if let Some(_) = self.connection_parameters {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ValueTypeMarker for LeBondData {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for LeBondData {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<LeBondData, D>
        for &LeBondData
    {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<LeBondData>(offset);
            // Vector header
            let max_ordinal: u64 = self.max_ordinal_present();
            encoder.write_num(max_ordinal, offset);
            encoder.write_num(fidl::encoding::ALLOC_PRESENT_U64, offset + 8);
            // Calling encoder.out_of_line_offset(0) is not allowed.
            if max_ordinal == 0 {
                return Ok(());
            }
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = max_ordinal as usize * envelope_size;
            #[allow(unused_variables)]
            let offset = encoder.out_of_line_offset(bytes_len);
            let mut _prev_end_offset: usize = 0;
            if 1 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (1 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<LeConnectionParameters, D>(
                self.connection_parameters
                    .as_ref()
                    .map(<LeConnectionParameters as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 2 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (2 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535>, D>(
            self.services.as_ref().map(<fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535> as fidl::encoding::ValueTypeMarker>::borrow),
            encoder, offset + cur_offset, depth
        )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 3 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (3 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<PeerKey, D>(
                self.irk.as_ref().map(<PeerKey as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 4 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (4 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<PeerKey, D>(
                self.csrk.as_ref().map(<PeerKey as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 5 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (5 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<Ltk, D>(
                self.peer_ltk.as_ref().map(<Ltk as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 6 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (6 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<Ltk, D>(
                self.local_ltk.as_ref().map(<Ltk as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;

            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for LeBondData {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::default()
        }

        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let len = match fidl::encoding::decode_vector_header(decoder, offset)? {
                None => return Err(fidl::Error::NotNullable),
                Some(len) => len,
            };
            // Calling decoder.out_of_line_offset(0) is not allowed.
            if len == 0 {
                return Ok(());
            };
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = len * envelope_size;
            let offset = decoder.out_of_line_offset(bytes_len)?;
            // Decode the envelope for each type.
            let mut _next_ordinal_to_read = 0;
            let mut next_offset = offset;
            let end_offset = offset + bytes_len;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 1 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <LeConnectionParameters as fidl::encoding::TypeMarker>::inline_size(
                        decoder.context,
                    );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self
                    .connection_parameters
                    .get_or_insert_with(|| fidl::new_empty!(LeConnectionParameters, D));
                fidl::decode!(
                    LeConnectionParameters,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 2 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size = <fidl::encoding::Vector<
                    fidl_fuchsia_bluetooth::Uuid,
                    65535,
                > as fidl::encoding::TypeMarker>::inline_size(
                    decoder.context
                );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref =
                self.services.get_or_insert_with(|| fidl::new_empty!(fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535>, D));
                fidl::decode!(fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535>, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 3 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <PeerKey as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.irk.get_or_insert_with(|| fidl::new_empty!(PeerKey, D));
                fidl::decode!(PeerKey, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 4 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <PeerKey as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.csrk.get_or_insert_with(|| fidl::new_empty!(PeerKey, D));
                fidl::decode!(PeerKey, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 5 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <Ltk as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.peer_ltk.get_or_insert_with(|| fidl::new_empty!(Ltk, D));
                fidl::decode!(Ltk, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 6 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <Ltk as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.local_ltk.get_or_insert_with(|| fidl::new_empty!(Ltk, D));
                fidl::decode!(Ltk, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;

            // Decode the remaining unknown envelopes.
            while next_offset < end_offset {
                _next_ordinal_to_read += 1;
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                next_offset += envelope_size;
            }

            Ok(())
        }
    }

    impl PairingDelegate2StartRequestRequest {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.request {
                return 3;
            }
            if let Some(_) = self.info {
                return 2;
            }
            if let Some(_) = self.peer {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ResourceTypeMarker for PairingDelegate2StartRequestRequest {
        type Borrowed<'a> = &'a mut Self;
        fn take_or_borrow<'a>(
            value: &'a mut <Self as fidl::encoding::TypeMarker>::Owned,
        ) -> Self::Borrowed<'a> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PairingDelegate2StartRequestRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl
        fidl::encoding::Encode<
            PairingDelegate2StartRequestRequest,
            fidl::encoding::DefaultFuchsiaResourceDialect,
        > for &mut PairingDelegate2StartRequestRequest
    {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingDelegate2StartRequestRequest>(offset);
            // Vector header
            let max_ordinal: u64 = self.max_ordinal_present();
            encoder.write_num(max_ordinal, offset);
            encoder.write_num(fidl::encoding::ALLOC_PRESENT_U64, offset + 8);
            // Calling encoder.out_of_line_offset(0) is not allowed.
            if max_ordinal == 0 {
                return Ok(());
            }
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = max_ordinal as usize * envelope_size;
            #[allow(unused_variables)]
            let offset = encoder.out_of_line_offset(bytes_len);
            let mut _prev_end_offset: usize = 0;
            if 1 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (1 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<
                Peer,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >(
                self.peer.as_ref().map(<Peer as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 2 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (2 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<
                PairingProperties,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >(
                self.info
                    .as_ref()
                    .map(<PairingProperties as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 3 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (3 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingRequestMarker>>, fidl::encoding::DefaultFuchsiaResourceDialect>(
            self.request.as_mut().map(<fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingRequestMarker>> as fidl::encoding::ResourceTypeMarker>::take_or_borrow),
            encoder, offset + cur_offset, depth
        )?;

            _prev_end_offset = cur_offset + envelope_size;

            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self, fidl::encoding::DefaultFuchsiaResourceDialect>
        for PairingDelegate2StartRequestRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::default()
        }

        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<
                '_,
                fidl::encoding::DefaultFuchsiaResourceDialect,
            >,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let len = match fidl::encoding::decode_vector_header(decoder, offset)? {
                None => return Err(fidl::Error::NotNullable),
                Some(len) => len,
            };
            // Calling decoder.out_of_line_offset(0) is not allowed.
            if len == 0 {
                return Ok(());
            };
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = len * envelope_size;
            let offset = decoder.out_of_line_offset(bytes_len)?;
            // Decode the envelope for each type.
            let mut _next_ordinal_to_read = 0;
            let mut next_offset = offset;
            let end_offset = offset + bytes_len;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 1 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <Peer as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.peer.get_or_insert_with(|| {
                    fidl::new_empty!(Peer, fidl::encoding::DefaultFuchsiaResourceDialect)
                });
                fidl::decode!(
                    Peer,
                    fidl::encoding::DefaultFuchsiaResourceDialect,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 2 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <PairingProperties as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.info.get_or_insert_with(|| {
                    fidl::new_empty!(
                        PairingProperties,
                        fidl::encoding::DefaultFuchsiaResourceDialect
                    )
                });
                fidl::decode!(
                    PairingProperties,
                    fidl::encoding::DefaultFuchsiaResourceDialect,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 3 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size = <fidl::encoding::Endpoint<
                    fidl::endpoints::ClientEnd<PairingRequestMarker>,
                > as fidl::encoding::TypeMarker>::inline_size(
                    decoder.context
                );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.request.get_or_insert_with(|| {
                    fidl::new_empty!(
                        fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingRequestMarker>>,
                        fidl::encoding::DefaultFuchsiaResourceDialect
                    )
                });
                fidl::decode!(
                    fidl::encoding::Endpoint<fidl::endpoints::ClientEnd<PairingRequestMarker>>,
                    fidl::encoding::DefaultFuchsiaResourceDialect,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;

            // Decode the remaining unknown envelopes.
            while next_offset < end_offset {
                _next_ordinal_to_read += 1;
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                next_offset += envelope_size;
            }

            Ok(())
        }
    }

    impl PairingOptions {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.transport {
                return 3;
            }
            if let Some(_) = self.bondable_mode {
                return 2;
            }
            if let Some(_) = self.le_security_level {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ValueTypeMarker for PairingOptions {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PairingOptions {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<PairingOptions, D>
        for &PairingOptions
    {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingOptions>(offset);
            // Vector header
            let max_ordinal: u64 = self.max_ordinal_present();
            encoder.write_num(max_ordinal, offset);
            encoder.write_num(fidl::encoding::ALLOC_PRESENT_U64, offset + 8);
            // Calling encoder.out_of_line_offset(0) is not allowed.
            if max_ordinal == 0 {
                return Ok(());
            }
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = max_ordinal as usize * envelope_size;
            #[allow(unused_variables)]
            let offset = encoder.out_of_line_offset(bytes_len);
            let mut _prev_end_offset: usize = 0;
            if 1 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (1 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<PairingSecurityLevel, D>(
                self.le_security_level
                    .as_ref()
                    .map(<PairingSecurityLevel as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 2 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (2 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<BondableMode, D>(
                self.bondable_mode
                    .as_ref()
                    .map(<BondableMode as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 3 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (3 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<TechnologyType, D>(
                self.transport
                    .as_ref()
                    .map(<TechnologyType as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;

            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for PairingOptions {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::default()
        }

        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let len = match fidl::encoding::decode_vector_header(decoder, offset)? {
                None => return Err(fidl::Error::NotNullable),
                Some(len) => len,
            };
            // Calling decoder.out_of_line_offset(0) is not allowed.
            if len == 0 {
                return Ok(());
            };
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = len * envelope_size;
            let offset = decoder.out_of_line_offset(bytes_len)?;
            // Decode the envelope for each type.
            let mut _next_ordinal_to_read = 0;
            let mut next_offset = offset;
            let end_offset = offset + bytes_len;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 1 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <PairingSecurityLevel as fidl::encoding::TypeMarker>::inline_size(
                        decoder.context,
                    );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self
                    .le_security_level
                    .get_or_insert_with(|| fidl::new_empty!(PairingSecurityLevel, D));
                fidl::decode!(
                    PairingSecurityLevel,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 2 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <BondableMode as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref =
                    self.bondable_mode.get_or_insert_with(|| fidl::new_empty!(BondableMode, D));
                fidl::decode!(BondableMode, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 3 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <TechnologyType as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref =
                    self.transport.get_or_insert_with(|| fidl::new_empty!(TechnologyType, D));
                fidl::decode!(TechnologyType, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;

            // Decode the remaining unknown envelopes.
            while next_offset < end_offset {
                _next_ordinal_to_read += 1;
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                next_offset += envelope_size;
            }

            Ok(())
        }
    }

    impl PairingRequestAcceptRequest {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.entered_passkey {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ValueTypeMarker for PairingRequestAcceptRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PairingRequestAcceptRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<PairingRequestAcceptRequest, D> for &PairingRequestAcceptRequest
    {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingRequestAcceptRequest>(offset);
            // Vector header
            let max_ordinal: u64 = self.max_ordinal_present();
            encoder.write_num(max_ordinal, offset);
            encoder.write_num(fidl::encoding::ALLOC_PRESENT_U64, offset + 8);
            // Calling encoder.out_of_line_offset(0) is not allowed.
            if max_ordinal == 0 {
                return Ok(());
            }
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = max_ordinal as usize * envelope_size;
            #[allow(unused_variables)]
            let offset = encoder.out_of_line_offset(bytes_len);
            let mut _prev_end_offset: usize = 0;
            if 1 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (1 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<u32, D>(
                self.entered_passkey.as_ref().map(<u32 as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;

            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for PairingRequestAcceptRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::default()
        }

        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let len = match fidl::encoding::decode_vector_header(decoder, offset)? {
                None => return Err(fidl::Error::NotNullable),
                Some(len) => len,
            };
            // Calling decoder.out_of_line_offset(0) is not allowed.
            if len == 0 {
                return Ok(());
            };
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = len * envelope_size;
            let offset = decoder.out_of_line_offset(bytes_len)?;
            // Decode the envelope for each type.
            let mut _next_ordinal_to_read = 0;
            let mut next_offset = offset;
            let end_offset = offset + bytes_len;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 1 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <u32 as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.entered_passkey.get_or_insert_with(|| fidl::new_empty!(u32, D));
                fidl::decode!(u32, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;

            // Decode the remaining unknown envelopes.
            while next_offset < end_offset {
                _next_ordinal_to_read += 1;
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                next_offset += envelope_size;
            }

            Ok(())
        }
    }

    impl Peer {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.bredr_services {
                return 13;
            }
            if let Some(_) = self.le_services {
                return 12;
            }
            if let Some(_) = self.services {
                return 11;
            }
            if let Some(_) = self.tx_power {
                return 10;
            }
            if let Some(_) = self.rssi {
                return 9;
            }
            if let Some(_) = self.device_class {
                return 8;
            }
            if let Some(_) = self.appearance {
                return 7;
            }
            if let Some(_) = self.name {
                return 6;
            }
            if let Some(_) = self.bonded {
                return 5;
            }
            if let Some(_) = self.connected {
                return 4;
            }
            if let Some(_) = self.technology {
                return 3;
            }
            if let Some(_) = self.address {
                return 2;
            }
            if let Some(_) = self.id {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ValueTypeMarker for Peer {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Peer {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Peer, D> for &Peer {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Peer>(offset);
            // Vector header
            let max_ordinal: u64 = self.max_ordinal_present();
            encoder.write_num(max_ordinal, offset);
            encoder.write_num(fidl::encoding::ALLOC_PRESENT_U64, offset + 8);
            // Calling encoder.out_of_line_offset(0) is not allowed.
            if max_ordinal == 0 {
                return Ok(());
            }
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = max_ordinal as usize * envelope_size;
            #[allow(unused_variables)]
            let offset = encoder.out_of_line_offset(bytes_len);
            let mut _prev_end_offset: usize = 0;
            if 1 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (1 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl_fuchsia_bluetooth::PeerId, D>(
                self.id.as_ref().map(
                    <fidl_fuchsia_bluetooth::PeerId as fidl::encoding::ValueTypeMarker>::borrow,
                ),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 2 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (2 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl_fuchsia_bluetooth::Address, D>(
                self.address.as_ref().map(
                    <fidl_fuchsia_bluetooth::Address as fidl::encoding::ValueTypeMarker>::borrow,
                ),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 3 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (3 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<TechnologyType, D>(
                self.technology
                    .as_ref()
                    .map(<TechnologyType as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 4 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (4 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<bool, D>(
                self.connected.as_ref().map(<bool as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 5 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (5 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<bool, D>(
                self.bonded.as_ref().map(<bool as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 6 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (6 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl::encoding::BoundedString<248>, D>(
                self.name.as_ref().map(
                    <fidl::encoding::BoundedString<248> as fidl::encoding::ValueTypeMarker>::borrow,
                ),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 7 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (7 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl_fuchsia_bluetooth::Appearance, D>(
                self.appearance.as_ref().map(
                    <fidl_fuchsia_bluetooth::Appearance as fidl::encoding::ValueTypeMarker>::borrow,
                ),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 8 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (8 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl_fuchsia_bluetooth::DeviceClass, D>(
            self.device_class.as_ref().map(<fidl_fuchsia_bluetooth::DeviceClass as fidl::encoding::ValueTypeMarker>::borrow),
            encoder, offset + cur_offset, depth
        )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 9 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (9 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<i8, D>(
                self.rssi.as_ref().map(<i8 as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 10 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (10 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<i8, D>(
                self.tx_power.as_ref().map(<i8 as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 11 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (11 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535>, D>(
            self.services.as_ref().map(<fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535> as fidl::encoding::ValueTypeMarker>::borrow),
            encoder, offset + cur_offset, depth
        )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 12 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (12 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535>, D>(
            self.le_services.as_ref().map(<fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535> as fidl::encoding::ValueTypeMarker>::borrow),
            encoder, offset + cur_offset, depth
        )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 13 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (13 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535>, D>(
            self.bredr_services.as_ref().map(<fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535> as fidl::encoding::ValueTypeMarker>::borrow),
            encoder, offset + cur_offset, depth
        )?;

            _prev_end_offset = cur_offset + envelope_size;

            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Peer {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::default()
        }

        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let len = match fidl::encoding::decode_vector_header(decoder, offset)? {
                None => return Err(fidl::Error::NotNullable),
                Some(len) => len,
            };
            // Calling decoder.out_of_line_offset(0) is not allowed.
            if len == 0 {
                return Ok(());
            };
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = len * envelope_size;
            let offset = decoder.out_of_line_offset(bytes_len)?;
            // Decode the envelope for each type.
            let mut _next_ordinal_to_read = 0;
            let mut next_offset = offset;
            let end_offset = offset + bytes_len;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 1 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <fidl_fuchsia_bluetooth::PeerId as fidl::encoding::TypeMarker>::inline_size(
                        decoder.context,
                    );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self
                    .id
                    .get_or_insert_with(|| fidl::new_empty!(fidl_fuchsia_bluetooth::PeerId, D));
                fidl::decode!(
                    fidl_fuchsia_bluetooth::PeerId,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 2 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <fidl_fuchsia_bluetooth::Address as fidl::encoding::TypeMarker>::inline_size(
                        decoder.context,
                    );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self
                    .address
                    .get_or_insert_with(|| fidl::new_empty!(fidl_fuchsia_bluetooth::Address, D));
                fidl::decode!(
                    fidl_fuchsia_bluetooth::Address,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 3 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <TechnologyType as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref =
                    self.technology.get_or_insert_with(|| fidl::new_empty!(TechnologyType, D));
                fidl::decode!(TechnologyType, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 4 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <bool as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.connected.get_or_insert_with(|| fidl::new_empty!(bool, D));
                fidl::decode!(bool, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 5 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <bool as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.bonded.get_or_insert_with(|| fidl::new_empty!(bool, D));
                fidl::decode!(bool, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 6 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <fidl::encoding::BoundedString<248> as fidl::encoding::TypeMarker>::inline_size(
                        decoder.context,
                    );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self
                    .name
                    .get_or_insert_with(|| fidl::new_empty!(fidl::encoding::BoundedString<248>, D));
                fidl::decode!(
                    fidl::encoding::BoundedString<248>,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 7 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <fidl_fuchsia_bluetooth::Appearance as fidl::encoding::TypeMarker>::inline_size(
                        decoder.context,
                    );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self
                    .appearance
                    .get_or_insert_with(|| fidl::new_empty!(fidl_fuchsia_bluetooth::Appearance, D));
                fidl::decode!(
                    fidl_fuchsia_bluetooth::Appearance,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 8 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size = <fidl_fuchsia_bluetooth::DeviceClass as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.device_class.get_or_insert_with(|| {
                    fidl::new_empty!(fidl_fuchsia_bluetooth::DeviceClass, D)
                });
                fidl::decode!(
                    fidl_fuchsia_bluetooth::DeviceClass,
                    D,
                    val_ref,
                    decoder,
                    inner_offset,
                    inner_depth
                )?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 9 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <i8 as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.rssi.get_or_insert_with(|| fidl::new_empty!(i8, D));
                fidl::decode!(i8, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 10 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <i8 as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.tx_power.get_or_insert_with(|| fidl::new_empty!(i8, D));
                fidl::decode!(i8, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 11 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size = <fidl::encoding::Vector<
                    fidl_fuchsia_bluetooth::Uuid,
                    65535,
                > as fidl::encoding::TypeMarker>::inline_size(
                    decoder.context
                );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref =
                self.services.get_or_insert_with(|| fidl::new_empty!(fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535>, D));
                fidl::decode!(fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535>, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 12 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size = <fidl::encoding::Vector<
                    fidl_fuchsia_bluetooth::Uuid,
                    65535,
                > as fidl::encoding::TypeMarker>::inline_size(
                    decoder.context
                );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref =
                self.le_services.get_or_insert_with(|| fidl::new_empty!(fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535>, D));
                fidl::decode!(fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535>, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 13 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size = <fidl::encoding::Vector<
                    fidl_fuchsia_bluetooth::Uuid,
                    65535,
                > as fidl::encoding::TypeMarker>::inline_size(
                    decoder.context
                );
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref =
                self.bredr_services.get_or_insert_with(|| fidl::new_empty!(fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535>, D));
                fidl::decode!(fidl::encoding::Vector<fidl_fuchsia_bluetooth::Uuid, 65535>, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;

            // Decode the remaining unknown envelopes.
            while next_offset < end_offset {
                _next_ordinal_to_read += 1;
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                next_offset += envelope_size;
            }

            Ok(())
        }
    }

    impl Settings {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.bredr_security_mode {
                return 5;
            }
            if let Some(_) = self.le_security_mode {
                return 4;
            }
            if let Some(_) = self.bredr_connectable_mode {
                return 3;
            }
            if let Some(_) = self.le_background_scan {
                return 2;
            }
            if let Some(_) = self.le_privacy {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ValueTypeMarker for Settings {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Settings {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<Settings, D> for &Settings {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Settings>(offset);
            // Vector header
            let max_ordinal: u64 = self.max_ordinal_present();
            encoder.write_num(max_ordinal, offset);
            encoder.write_num(fidl::encoding::ALLOC_PRESENT_U64, offset + 8);
            // Calling encoder.out_of_line_offset(0) is not allowed.
            if max_ordinal == 0 {
                return Ok(());
            }
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = max_ordinal as usize * envelope_size;
            #[allow(unused_variables)]
            let offset = encoder.out_of_line_offset(bytes_len);
            let mut _prev_end_offset: usize = 0;
            if 1 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (1 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<bool, D>(
                self.le_privacy.as_ref().map(<bool as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 2 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (2 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<bool, D>(
                self.le_background_scan
                    .as_ref()
                    .map(<bool as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 3 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (3 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<bool, D>(
                self.bredr_connectable_mode
                    .as_ref()
                    .map(<bool as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 4 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (4 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<LeSecurityMode, D>(
                self.le_security_mode
                    .as_ref()
                    .map(<LeSecurityMode as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;
            if 5 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (5 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<BrEdrSecurityMode, D>(
                self.bredr_security_mode
                    .as_ref()
                    .map(<BrEdrSecurityMode as fidl::encoding::ValueTypeMarker>::borrow),
                encoder,
                offset + cur_offset,
                depth,
            )?;

            _prev_end_offset = cur_offset + envelope_size;

            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Settings {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::default()
        }

        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let len = match fidl::encoding::decode_vector_header(decoder, offset)? {
                None => return Err(fidl::Error::NotNullable),
                Some(len) => len,
            };
            // Calling decoder.out_of_line_offset(0) is not allowed.
            if len == 0 {
                return Ok(());
            };
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = len * envelope_size;
            let offset = decoder.out_of_line_offset(bytes_len)?;
            // Decode the envelope for each type.
            let mut _next_ordinal_to_read = 0;
            let mut next_offset = offset;
            let end_offset = offset + bytes_len;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 1 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <bool as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self.le_privacy.get_or_insert_with(|| fidl::new_empty!(bool, D));
                fidl::decode!(bool, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 2 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <bool as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref =
                    self.le_background_scan.get_or_insert_with(|| fidl::new_empty!(bool, D));
                fidl::decode!(bool, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 3 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <bool as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref =
                    self.bredr_connectable_mode.get_or_insert_with(|| fidl::new_empty!(bool, D));
                fidl::decode!(bool, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 4 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <LeSecurityMode as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self
                    .le_security_mode
                    .get_or_insert_with(|| fidl::new_empty!(LeSecurityMode, D));
                fidl::decode!(LeSecurityMode, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 5 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <BrEdrSecurityMode as fidl::encoding::TypeMarker>::inline_size(decoder.context);
                if inlined != (member_inline_size <= 4) {
                    return Err(fidl::Error::InvalidInlineBitInEnvelope);
                }
                let inner_offset;
                let mut inner_depth = depth.clone();
                if inlined {
                    decoder.check_inline_envelope_padding(next_offset, member_inline_size)?;
                    inner_offset = next_offset;
                } else {
                    inner_offset = decoder.out_of_line_offset(member_inline_size)?;
                    inner_depth.increment()?;
                }
                let val_ref = self
                    .bredr_security_mode
                    .get_or_insert_with(|| fidl::new_empty!(BrEdrSecurityMode, D));
                fidl::decode!(BrEdrSecurityMode, D, val_ref, decoder, inner_offset, inner_depth)?;
                if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize)
                {
                    return Err(fidl::Error::InvalidNumBytesInEnvelope);
                }
                if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                    return Err(fidl::Error::InvalidNumHandlesInEnvelope);
                }
            }

            next_offset += envelope_size;

            // Decode the remaining unknown envelopes.
            while next_offset < end_offset {
                _next_ordinal_to_read += 1;
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                next_offset += envelope_size;
            }

            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for PairingProperties {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for PairingProperties {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            16
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<PairingProperties, D>
        for &PairingProperties
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<PairingProperties>(offset);
            encoder.write_num::<u64>(self.ordinal(), offset);
            match self {
                PairingProperties::Consent(ref val) => {
                    fidl::encoding::encode_in_envelope::<Consent, D>(
                        <Consent as fidl::encoding::ValueTypeMarker>::borrow(val),
                        encoder,
                        offset + 8,
                        _depth,
                    )
                }
                PairingProperties::PasskeyDisplay(ref val) => {
                    fidl::encoding::encode_in_envelope::<u32, D>(
                        <u32 as fidl::encoding::ValueTypeMarker>::borrow(val),
                        encoder,
                        offset + 8,
                        _depth,
                    )
                }
                PairingProperties::PasskeyConfirmation(ref val) => {
                    fidl::encoding::encode_in_envelope::<u32, D>(
                        <u32 as fidl::encoding::ValueTypeMarker>::borrow(val),
                        encoder,
                        offset + 8,
                        _depth,
                    )
                }
                PairingProperties::PasskeyEntry(ref val) => {
                    fidl::encoding::encode_in_envelope::<PasskeyEntry, D>(
                        <PasskeyEntry as fidl::encoding::ValueTypeMarker>::borrow(val),
                        encoder,
                        offset + 8,
                        _depth,
                    )
                }
                PairingProperties::__SourceBreaking { .. } => Err(fidl::Error::UnknownUnionTag),
            }
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for PairingProperties {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::__SourceBreaking { unknown_ordinal: 0 }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            #[allow(unused_variables)]
            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            let (ordinal, inlined, num_bytes, num_handles) =
                fidl::encoding::decode_union_inline_portion(decoder, offset)?;

            let member_inline_size = match ordinal {
                1 => <Consent as fidl::encoding::TypeMarker>::inline_size(decoder.context),
                2 => <u32 as fidl::encoding::TypeMarker>::inline_size(decoder.context),
                3 => <u32 as fidl::encoding::TypeMarker>::inline_size(decoder.context),
                4 => <PasskeyEntry as fidl::encoding::TypeMarker>::inline_size(decoder.context),
                0 => return Err(fidl::Error::UnknownUnionTag),
                _ => num_bytes as usize,
            };

            if inlined != (member_inline_size <= 4) {
                return Err(fidl::Error::InvalidInlineBitInEnvelope);
            }
            let _inner_offset;
            if inlined {
                decoder.check_inline_envelope_padding(offset + 8, member_inline_size)?;
                _inner_offset = offset + 8;
            } else {
                depth.increment()?;
                _inner_offset = decoder.out_of_line_offset(member_inline_size)?;
            }
            match ordinal {
                1 => {
                    #[allow(irrefutable_let_patterns)]
                    if let PairingProperties::Consent(_) = self {
                        // Do nothing, read the value into the object
                    } else {
                        // Initialize `self` to the right variant
                        *self = PairingProperties::Consent(fidl::new_empty!(Consent, D));
                    }
                    #[allow(irrefutable_let_patterns)]
                    if let PairingProperties::Consent(ref mut val) = self {
                        fidl::decode!(Consent, D, val, decoder, _inner_offset, depth)?;
                    } else {
                        unreachable!()
                    }
                }
                2 => {
                    #[allow(irrefutable_let_patterns)]
                    if let PairingProperties::PasskeyDisplay(_) = self {
                        // Do nothing, read the value into the object
                    } else {
                        // Initialize `self` to the right variant
                        *self = PairingProperties::PasskeyDisplay(fidl::new_empty!(u32, D));
                    }
                    #[allow(irrefutable_let_patterns)]
                    if let PairingProperties::PasskeyDisplay(ref mut val) = self {
                        fidl::decode!(u32, D, val, decoder, _inner_offset, depth)?;
                    } else {
                        unreachable!()
                    }
                }
                3 => {
                    #[allow(irrefutable_let_patterns)]
                    if let PairingProperties::PasskeyConfirmation(_) = self {
                        // Do nothing, read the value into the object
                    } else {
                        // Initialize `self` to the right variant
                        *self = PairingProperties::PasskeyConfirmation(fidl::new_empty!(u32, D));
                    }
                    #[allow(irrefutable_let_patterns)]
                    if let PairingProperties::PasskeyConfirmation(ref mut val) = self {
                        fidl::decode!(u32, D, val, decoder, _inner_offset, depth)?;
                    } else {
                        unreachable!()
                    }
                }
                4 => {
                    #[allow(irrefutable_let_patterns)]
                    if let PairingProperties::PasskeyEntry(_) = self {
                        // Do nothing, read the value into the object
                    } else {
                        // Initialize `self` to the right variant
                        *self = PairingProperties::PasskeyEntry(fidl::new_empty!(PasskeyEntry, D));
                    }
                    #[allow(irrefutable_let_patterns)]
                    if let PairingProperties::PasskeyEntry(ref mut val) = self {
                        fidl::decode!(PasskeyEntry, D, val, decoder, _inner_offset, depth)?;
                    } else {
                        unreachable!()
                    }
                }
                #[allow(deprecated)]
                ordinal => {
                    for _ in 0..num_handles {
                        decoder.drop_next_handle()?;
                    }
                    *self = PairingProperties::__SourceBreaking { unknown_ordinal: ordinal };
                }
            }
            if !inlined && decoder.next_out_of_line() != next_out_of_line + (num_bytes as usize) {
                return Err(fidl::Error::InvalidNumBytesInEnvelope);
            }
            if handles_before != decoder.remaining_handles() + (num_handles as usize) {
                return Err(fidl::Error::InvalidNumHandlesInEnvelope);
            }
            Ok(())
        }
    }
}