fidl_fuchsia_net_multicast_admin/

fidl_fuchsia_net_multicast_admin.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;

/// The maximum number of multicast-capable interfaces.
///
/// This value was obtained from the Linux multicast routing socket
/// implementation's `MAXVIFS` (for IPv4)/`MAXMIFS` (for IPv6) value which are
/// both 32:
/// https://github.com/torvalds/linux/blob/5bfc75d92efd494db37f5c4c173d3639d4772966/include/uapi/linux/mroute.h#L44
/// https://github.com/torvalds/linux/blob/5bfc75d92efd494db37f5c4c173d3639d4772966/include/uapi/linux/mroute6.h#L47
pub const MAX_MULTICAST_INTERFACES: u8 = 32;

/// The maximum number of queued routing events.
pub const MAX_ROUTING_EVENTS: u16 = 128;

#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum Ipv4RoutingTableControllerAddRouteError {
    /// Indicates that the address is invalid (not a unicast source address
    /// or not a multicast destination address).
    InvalidAddress = 1,
    /// Indicates that the route is missing fields that are required.
    RequiredRouteFieldsMissing = 2,
    /// Indicates that an interface was not found.
    InterfaceNotFound = 3,
    /// Indicates that the route's set of output interfaces contains the
    /// input interface.
    InputCannotBeOutput = 4,
    /// Indicates that the same output interface was specified multiple
    /// times, regardless of provided minimum TTLs.
    DuplicateOutput = 5,
}

impl Ipv4RoutingTableControllerAddRouteError {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::InvalidAddress),
            2 => Some(Self::RequiredRouteFieldsMissing),
            3 => Some(Self::InterfaceNotFound),
            4 => Some(Self::InputCannotBeOutput),
            5 => Some(Self::DuplicateOutput),
            _ => 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 Ipv4RoutingTableControllerDelRouteError {
    /// Indicates that the address is invalid (not a unicast source address
    /// or not a multicast destination address).
    InvalidAddress = 1,
    /// Indicates that the route was not found.
    NotFound = 2,
}

impl Ipv4RoutingTableControllerDelRouteError {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::InvalidAddress),
            2 => Some(Self::NotFound),
            _ => 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 Ipv4RoutingTableControllerGetRouteStatsError {
    /// Indicates that the address is invalid (not a unicast source address
    /// or not a multicast destination address).
    InvalidAddress = 1,
    /// Indicates that the route was not found.
    NotFound = 2,
}

impl Ipv4RoutingTableControllerGetRouteStatsError {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::InvalidAddress),
            2 => Some(Self::NotFound),
            _ => 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 Ipv6RoutingTableControllerAddRouteError {
    /// Indicates that the address is invalid (not a unicast source address
    /// or not a multicast destination address).
    InvalidAddress = 1,
    /// Indicates that the route is missing fields that are required.
    RequiredRouteFieldsMissing = 2,
    /// Indicates that an interface was not found.
    InterfaceNotFound = 3,
    /// Indicates that the route's set of output interfaces contains the
    /// input interface.
    InputCannotBeOutput = 4,
    /// Indicates that the same output interface was specified multiple
    /// times, regardless of provided minimum TTLs.
    DuplicateOutput = 5,
}

impl Ipv6RoutingTableControllerAddRouteError {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::InvalidAddress),
            2 => Some(Self::RequiredRouteFieldsMissing),
            3 => Some(Self::InterfaceNotFound),
            4 => Some(Self::InputCannotBeOutput),
            5 => Some(Self::DuplicateOutput),
            _ => 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 Ipv6RoutingTableControllerDelRouteError {
    /// Indicates that the address is invalid (not a unicast source address
    /// or not a multicast destination address).
    InvalidAddress = 1,
    /// Indicates that the route was not found.
    NotFound = 2,
}

impl Ipv6RoutingTableControllerDelRouteError {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::InvalidAddress),
            2 => Some(Self::NotFound),
            _ => 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 Ipv6RoutingTableControllerGetRouteStatsError {
    /// Indicates that the address is invalid (not a unicast source address
    /// or not a multicast destination address).
    InvalidAddress = 1,
    /// Indicates that the route was not found.
    NotFound = 2,
}

impl Ipv6RoutingTableControllerGetRouteStatsError {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::InvalidAddress),
            2 => Some(Self::NotFound),
            _ => 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 reason for closing a multicast table controller.
#[derive(Copy, Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
#[repr(u32)]
pub enum TableControllerCloseReason {
    /// Indicates that a client already holds the controller for a table.
    AlreadyInUse = 1,
    /// Indicates that the client made a request to a hanging get method while a
    /// request was already in-flight.
    HangingGetError = 2,
}

impl TableControllerCloseReason {
    #[inline]
    pub fn from_primitive(prim: u32) -> Option<Self> {
        match prim {
            1 => Some(Self::AlreadyInUse),
            2 => Some(Self::HangingGetError),
            _ => 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, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct Empty;

impl fidl::Persistable for Empty {}

#[derive(Clone, Debug, PartialEq)]
pub struct Ipv4RoutingTableControllerAddRouteRequest {
    pub addresses: Ipv4UnicastSourceAndMulticastDestination,
    pub route: Route,
}

impl fidl::Persistable for Ipv4RoutingTableControllerAddRouteRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct Ipv4RoutingTableControllerDelRouteRequest {
    pub addresses: Ipv4UnicastSourceAndMulticastDestination,
}

impl fidl::Persistable for Ipv4RoutingTableControllerDelRouteRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct Ipv4RoutingTableControllerGetRouteStatsRequest {
    pub addresses: Ipv4UnicastSourceAndMulticastDestination,
}

impl fidl::Persistable for Ipv4RoutingTableControllerGetRouteStatsRequest {}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct Ipv4RoutingTableControllerOnCloseRequest {
    pub error: TableControllerCloseReason,
}

impl fidl::Persistable for Ipv4RoutingTableControllerOnCloseRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct Ipv4RoutingTableControllerWatchRoutingEventsResponse {
    pub dropped_events: u64,
    pub addresses: Ipv4UnicastSourceAndMulticastDestination,
    pub input_interface: u64,
    pub event: RoutingEvent,
}

impl fidl::Persistable for Ipv4RoutingTableControllerWatchRoutingEventsResponse {}

#[derive(Clone, Debug, PartialEq)]
pub struct Ipv4RoutingTableControllerGetRouteStatsResponse {
    pub stats: RouteStats,
}

impl fidl::Persistable for Ipv4RoutingTableControllerGetRouteStatsResponse {}

/// The source and destination address of an IPv4 multicast route.
///
/// This address tuple uniquely identifies an IPv4 multicast route.
#[derive(Clone, Debug, PartialEq)]
pub struct Ipv4UnicastSourceAndMulticastDestination {
    /// A unicast source address found in a multicast packet.
    pub unicast_source: fidl_fuchsia_net::Ipv4Address,
    /// A multicast destination address found in a multicast packet.
    pub multicast_destination: fidl_fuchsia_net::Ipv4Address,
}

impl fidl::Persistable for Ipv4UnicastSourceAndMulticastDestination {}

#[derive(Clone, Debug, PartialEq)]
pub struct Ipv6RoutingTableControllerAddRouteRequest {
    pub addresses: Ipv6UnicastSourceAndMulticastDestination,
    pub route: Route,
}

impl fidl::Persistable for Ipv6RoutingTableControllerAddRouteRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct Ipv6RoutingTableControllerDelRouteRequest {
    pub addresses: Ipv6UnicastSourceAndMulticastDestination,
}

impl fidl::Persistable for Ipv6RoutingTableControllerDelRouteRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct Ipv6RoutingTableControllerGetRouteStatsRequest {
    pub addresses: Ipv6UnicastSourceAndMulticastDestination,
}

impl fidl::Persistable for Ipv6RoutingTableControllerGetRouteStatsRequest {}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct Ipv6RoutingTableControllerOnCloseRequest {
    pub error: TableControllerCloseReason,
}

impl fidl::Persistable for Ipv6RoutingTableControllerOnCloseRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct Ipv6RoutingTableControllerWatchRoutingEventsResponse {
    pub dropped_events: u64,
    pub addresses: Ipv6UnicastSourceAndMulticastDestination,
    pub input_interface: u64,
    pub event: RoutingEvent,
}

impl fidl::Persistable for Ipv6RoutingTableControllerWatchRoutingEventsResponse {}

#[derive(Clone, Debug, PartialEq)]
pub struct Ipv6RoutingTableControllerGetRouteStatsResponse {
    pub stats: RouteStats,
}

impl fidl::Persistable for Ipv6RoutingTableControllerGetRouteStatsResponse {}

/// The source and destination address of an IPv6 multicast route.
///
/// This address tuple uniquely identifies an IPv6 multicast route.
#[derive(Clone, Debug, PartialEq)]
pub struct Ipv6UnicastSourceAndMulticastDestination {
    /// A unicast source address found in a multicast packet.
    pub unicast_source: fidl_fuchsia_net::Ipv6Address,
    /// A multicast destination address found in a multicast packet.
    pub multicast_destination: fidl_fuchsia_net::Ipv6Address,
}

impl fidl::Persistable for Ipv6UnicastSourceAndMulticastDestination {}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
#[repr(C)]
pub struct OutgoingInterfaces {
    /// The ID for the outgoing interface.
    pub id: u64,
    /// The minumum TTL/HopLimit a multicast packet must have to be sent
    /// through the interface.
    ///
    /// Note: a value of 0 naturally allows all packets to be forwarded.
    pub min_ttl: u8,
}

impl fidl::Persistable for OutgoingInterfaces {}

/// A multicast route.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct Route {
    /// The expected input interface for a multicast packet using this route.
    ///
    /// Required.
    pub expected_input_interface: Option<u64>,
    /// The action to take for the route.
    ///
    /// Required.
    pub action: Option<Action>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for Route {}

/// A snapshot of statistics for a multicast route.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct RouteStats {
    /// The last time the route was used to route a packet.
    ///
    /// The value is obtained from the system’s monotonic clock.
    ///
    /// Required.
    pub last_used: Option<i64>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for RouteStats {}

#[derive(Clone, Debug, Default, PartialEq)]
pub struct WrongInputInterface {
    /// The interface the multicast packet was expected to arrive at.
    pub expected_input_interface: Option<u64>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for WrongInputInterface {}

#[derive(Clone, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub enum Action {
    /// Send multicast packets through a set of output interfaces if the
    /// multicast packet meets a minimum TTL (IPv4) or HopLimit (IPv6)
    /// requirement for the interface.
    OutgoingInterfaces(Vec<OutgoingInterfaces>),
}

impl Action {
    #[inline]
    pub fn ordinal(&self) -> u64 {
        match *self {
            Self::OutgoingInterfaces(_) => 1,
        }
    }

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

impl fidl::Persistable for Action {}

/// An event that can occur during multicast routing.
#[derive(Clone, Debug, PartialEq)]
pub enum RoutingEvent {
    /// An event for a multicast packet that did not match any route.
    ///
    /// The packet that triggered this event may be queued so that the
    /// packet may be transmitted once a route is installed. Note that
    /// the packet may be dropped as per the server's GC/eviction
    /// configurations/policies.
    MissingRoute(Empty),
    /// An event for a packet that arrived at an interface different
    /// from what a route expected.
    ///
    /// This may be an indication of a routing loop. The packet that
    /// triggered this event will be dropped without being forwarded.
    WrongInputInterface(WrongInputInterface),
}

impl RoutingEvent {
    #[inline]
    pub fn ordinal(&self) -> u64 {
        match *self {
            Self::MissingRoute(_) => 1,
            Self::WrongInputInterface(_) => 2,
        }
    }

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

impl fidl::Persistable for RoutingEvent {}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct Ipv4RoutingTableControllerMarker;

impl fidl::endpoints::ProtocolMarker for Ipv4RoutingTableControllerMarker {
    type Proxy = Ipv4RoutingTableControllerProxy;
    type RequestStream = Ipv4RoutingTableControllerRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = Ipv4RoutingTableControllerSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.net.multicast.admin.Ipv4RoutingTableController";
}
impl fidl::endpoints::DiscoverableProtocolMarker for Ipv4RoutingTableControllerMarker {}
pub type Ipv4RoutingTableControllerAddRouteResult =
    Result<(), Ipv4RoutingTableControllerAddRouteError>;
pub type Ipv4RoutingTableControllerDelRouteResult =
    Result<(), Ipv4RoutingTableControllerDelRouteError>;
pub type Ipv4RoutingTableControllerGetRouteStatsResult =
    Result<RouteStats, Ipv4RoutingTableControllerGetRouteStatsError>;

pub trait Ipv4RoutingTableControllerProxyInterface: Send + Sync {
    type AddRouteResponseFut: std::future::Future<Output = Result<Ipv4RoutingTableControllerAddRouteResult, fidl::Error>>
        + Send;
    fn r#add_route(
        &self,
        addresses: &Ipv4UnicastSourceAndMulticastDestination,
        route: &Route,
    ) -> Self::AddRouteResponseFut;
    type DelRouteResponseFut: std::future::Future<Output = Result<Ipv4RoutingTableControllerDelRouteResult, fidl::Error>>
        + Send;
    fn r#del_route(
        &self,
        addresses: &Ipv4UnicastSourceAndMulticastDestination,
    ) -> Self::DelRouteResponseFut;
    type GetRouteStatsResponseFut: std::future::Future<
            Output = Result<Ipv4RoutingTableControllerGetRouteStatsResult, fidl::Error>,
        > + Send;
    fn r#get_route_stats(
        &self,
        addresses: &Ipv4UnicastSourceAndMulticastDestination,
    ) -> Self::GetRouteStatsResponseFut;
    type WatchRoutingEventsResponseFut: std::future::Future<
            Output = Result<
                (u64, Ipv4UnicastSourceAndMulticastDestination, u64, RoutingEvent),
                fidl::Error,
            >,
        > + Send;
    fn r#watch_routing_events(&self) -> Self::WatchRoutingEventsResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct Ipv4RoutingTableControllerSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for Ipv4RoutingTableControllerSynchronousProxy {
    type Proxy = Ipv4RoutingTableControllerProxy;
    type Protocol = Ipv4RoutingTableControllerMarker;

    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 Ipv4RoutingTableControllerSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name =
            <Ipv4RoutingTableControllerMarker 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<Ipv4RoutingTableControllerEvent, fidl::Error> {
        Ipv4RoutingTableControllerEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Adds a route such that packets matching the addresses will be forwarded
    /// accordingly.
    ///
    /// The provided addresses act as the key for the route; any existing route
    /// with the same addresses will be overwritten when this route is
    /// installed.
    ///
    /// If a packet arrives at an interface different from the expected input
    /// interface set in the route, the packet will not be forwarded and a
    /// [`RoutingEvent.wrong_input_interface`] event will be sent to the client.
    /// See [`WatchRoutingEvents`] for more details.
    ///
    /// + request `addresses` the addresses used to identify a route.
    /// + request `route` the multicast route.
    pub fn r#add_route(
        &self,
        mut addresses: &Ipv4UnicastSourceAndMulticastDestination,
        mut route: &Route,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<Ipv4RoutingTableControllerAddRouteResult, fidl::Error> {
        let _response = self
            .client
            .send_query::<Ipv4RoutingTableControllerAddRouteRequest, fidl::encoding::ResultType<
                fidl::encoding::EmptyStruct,
                Ipv4RoutingTableControllerAddRouteError,
            >>(
                (addresses, route),
                0x6098a90553ef1aed,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.map(|x| x))
    }

    /// Delete a route.
    ///
    /// + request `addresses` the addresses used to identify a route.
    pub fn r#del_route(
        &self,
        mut addresses: &Ipv4UnicastSourceAndMulticastDestination,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<Ipv4RoutingTableControllerDelRouteResult, fidl::Error> {
        let _response = self
            .client
            .send_query::<Ipv4RoutingTableControllerDelRouteRequest, fidl::encoding::ResultType<
                fidl::encoding::EmptyStruct,
                Ipv4RoutingTableControllerDelRouteError,
            >>(
                (addresses,),
                0x14a0727b797aff74,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.map(|x| x))
    }

    /// Get a snapshot of statistics about a specific route.
    ///
    /// + request `addresses` the addresses used to identify a route.
    pub fn r#get_route_stats(
        &self,
        mut addresses: &Ipv4UnicastSourceAndMulticastDestination,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<Ipv4RoutingTableControllerGetRouteStatsResult, fidl::Error> {
        let _response = self.client.send_query::<
            Ipv4RoutingTableControllerGetRouteStatsRequest,
            fidl::encoding::ResultType<Ipv4RoutingTableControllerGetRouteStatsResponse, Ipv4RoutingTableControllerGetRouteStatsError>,
        >(
            (addresses,),
            0x176ad8488370c1e9,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x.stats))
    }

    /// Watch for events triggered by multicast packets.
    ///
    /// The server will queue events to return when this method is called. If no
    /// events are ready, the call will block until an event is ready. The
    /// server will drop new events if the client is not consuming them fast
    /// enough and return the number of events dropped in-between events.
    ///
    /// It is invalid to call this method while a previous call is pending.
    /// Doing so will cause the server end of the protocol to be closed.
    ///
    /// - response `dropped_events` the number of events that were dropped
    ///   _immediately before_ the returned event was queued.
    ///   returned event.
    /// - response `addresses` the addresses in the multicast packet triggering
    ///   the event.
    /// - response `input_interface` the interface the multicast packet
    ///   triggering the event arrived at.
    /// - response `event` the event.
    pub fn r#watch_routing_events(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(u64, Ipv4UnicastSourceAndMulticastDestination, u64, RoutingEvent), fidl::Error>
    {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            Ipv4RoutingTableControllerWatchRoutingEventsResponse,
        >(
            (),
            0x3e4336c50718d7f9,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok((
            _response.dropped_events,
            _response.addresses,
            _response.input_interface,
            _response.event,
        ))
    }
}

#[derive(Debug, Clone)]
pub struct Ipv4RoutingTableControllerProxy {
    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl fidl::endpoints::Proxy for Ipv4RoutingTableControllerProxy {
    type Protocol = Ipv4RoutingTableControllerMarker;

    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 Ipv4RoutingTableControllerProxy {
    /// Create a new Proxy for fuchsia.net.multicast.admin/Ipv4RoutingTableController.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name =
            <Ipv4RoutingTableControllerMarker 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) -> Ipv4RoutingTableControllerEventStream {
        Ipv4RoutingTableControllerEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Adds a route such that packets matching the addresses will be forwarded
    /// accordingly.
    ///
    /// The provided addresses act as the key for the route; any existing route
    /// with the same addresses will be overwritten when this route is
    /// installed.
    ///
    /// If a packet arrives at an interface different from the expected input
    /// interface set in the route, the packet will not be forwarded and a
    /// [`RoutingEvent.wrong_input_interface`] event will be sent to the client.
    /// See [`WatchRoutingEvents`] for more details.
    ///
    /// + request `addresses` the addresses used to identify a route.
    /// + request `route` the multicast route.
    pub fn r#add_route(
        &self,
        mut addresses: &Ipv4UnicastSourceAndMulticastDestination,
        mut route: &Route,
    ) -> fidl::client::QueryResponseFut<
        Ipv4RoutingTableControllerAddRouteResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        Ipv4RoutingTableControllerProxyInterface::r#add_route(self, addresses, route)
    }

    /// Delete a route.
    ///
    /// + request `addresses` the addresses used to identify a route.
    pub fn r#del_route(
        &self,
        mut addresses: &Ipv4UnicastSourceAndMulticastDestination,
    ) -> fidl::client::QueryResponseFut<
        Ipv4RoutingTableControllerDelRouteResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        Ipv4RoutingTableControllerProxyInterface::r#del_route(self, addresses)
    }

    /// Get a snapshot of statistics about a specific route.
    ///
    /// + request `addresses` the addresses used to identify a route.
    pub fn r#get_route_stats(
        &self,
        mut addresses: &Ipv4UnicastSourceAndMulticastDestination,
    ) -> fidl::client::QueryResponseFut<
        Ipv4RoutingTableControllerGetRouteStatsResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        Ipv4RoutingTableControllerProxyInterface::r#get_route_stats(self, addresses)
    }

    /// Watch for events triggered by multicast packets.
    ///
    /// The server will queue events to return when this method is called. If no
    /// events are ready, the call will block until an event is ready. The
    /// server will drop new events if the client is not consuming them fast
    /// enough and return the number of events dropped in-between events.
    ///
    /// It is invalid to call this method while a previous call is pending.
    /// Doing so will cause the server end of the protocol to be closed.
    ///
    /// - response `dropped_events` the number of events that were dropped
    ///   _immediately before_ the returned event was queued.
    ///   returned event.
    /// - response `addresses` the addresses in the multicast packet triggering
    ///   the event.
    /// - response `input_interface` the interface the multicast packet
    ///   triggering the event arrived at.
    /// - response `event` the event.
    pub fn r#watch_routing_events(
        &self,
    ) -> fidl::client::QueryResponseFut<
        (u64, Ipv4UnicastSourceAndMulticastDestination, u64, RoutingEvent),
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        Ipv4RoutingTableControllerProxyInterface::r#watch_routing_events(self)
    }
}

impl Ipv4RoutingTableControllerProxyInterface for Ipv4RoutingTableControllerProxy {
    type AddRouteResponseFut = fidl::client::QueryResponseFut<
        Ipv4RoutingTableControllerAddRouteResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#add_route(
        &self,
        mut addresses: &Ipv4UnicastSourceAndMulticastDestination,
        mut route: &Route,
    ) -> Self::AddRouteResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<Ipv4RoutingTableControllerAddRouteResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<
                    fidl::encoding::EmptyStruct,
                    Ipv4RoutingTableControllerAddRouteError,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x6098a90553ef1aed,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            Ipv4RoutingTableControllerAddRouteRequest,
            Ipv4RoutingTableControllerAddRouteResult,
        >(
            (addresses, route,),
            0x6098a90553ef1aed,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type DelRouteResponseFut = fidl::client::QueryResponseFut<
        Ipv4RoutingTableControllerDelRouteResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#del_route(
        &self,
        mut addresses: &Ipv4UnicastSourceAndMulticastDestination,
    ) -> Self::DelRouteResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<Ipv4RoutingTableControllerDelRouteResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<
                    fidl::encoding::EmptyStruct,
                    Ipv4RoutingTableControllerDelRouteError,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x14a0727b797aff74,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            Ipv4RoutingTableControllerDelRouteRequest,
            Ipv4RoutingTableControllerDelRouteResult,
        >(
            (addresses,),
            0x14a0727b797aff74,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type GetRouteStatsResponseFut = fidl::client::QueryResponseFut<
        Ipv4RoutingTableControllerGetRouteStatsResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#get_route_stats(
        &self,
        mut addresses: &Ipv4UnicastSourceAndMulticastDestination,
    ) -> Self::GetRouteStatsResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<Ipv4RoutingTableControllerGetRouteStatsResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<
                    Ipv4RoutingTableControllerGetRouteStatsResponse,
                    Ipv4RoutingTableControllerGetRouteStatsError,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x176ad8488370c1e9,
            >(_buf?)?;
            Ok(_response.map(|x| x.stats))
        }
        self.client.send_query_and_decode::<
            Ipv4RoutingTableControllerGetRouteStatsRequest,
            Ipv4RoutingTableControllerGetRouteStatsResult,
        >(
            (addresses,),
            0x176ad8488370c1e9,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type WatchRoutingEventsResponseFut = fidl::client::QueryResponseFut<
        (u64, Ipv4UnicastSourceAndMulticastDestination, u64, RoutingEvent),
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#watch_routing_events(&self) -> Self::WatchRoutingEventsResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(u64, Ipv4UnicastSourceAndMulticastDestination, u64, RoutingEvent), fidl::Error>
        {
            let _response = fidl::client::decode_transaction_body::<
                Ipv4RoutingTableControllerWatchRoutingEventsResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x3e4336c50718d7f9,
            >(_buf?)?;
            Ok((
                _response.dropped_events,
                _response.addresses,
                _response.input_interface,
                _response.event,
            ))
        }
        self.client.send_query_and_decode::<
            fidl::encoding::EmptyPayload,
            (u64, Ipv4UnicastSourceAndMulticastDestination, u64, RoutingEvent),
        >(
            (),
            0x3e4336c50718d7f9,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

pub struct Ipv4RoutingTableControllerEventStream {
    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl std::marker::Unpin for Ipv4RoutingTableControllerEventStream {}

impl futures::stream::FusedStream for Ipv4RoutingTableControllerEventStream {
    fn is_terminated(&self) -> bool {
        self.event_receiver.is_terminated()
    }
}

impl futures::Stream for Ipv4RoutingTableControllerEventStream {
    type Item = Result<Ipv4RoutingTableControllerEvent, 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(Ipv4RoutingTableControllerEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

#[derive(Debug)]
pub enum Ipv4RoutingTableControllerEvent {
    OnClose { error: TableControllerCloseReason },
}

impl Ipv4RoutingTableControllerEvent {
    #[allow(irrefutable_let_patterns)]
    pub fn into_on_close(self) -> Option<TableControllerCloseReason> {
        if let Ipv4RoutingTableControllerEvent::OnClose { error } = self {
            Some((error))
        } else {
            None
        }
    }

    /// Decodes a message buffer as a [`Ipv4RoutingTableControllerEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<Ipv4RoutingTableControllerEvent, 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 {
            0x3dec49c6c2070f14 => {
                let mut out = fidl::new_empty!(Ipv4RoutingTableControllerOnCloseRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<Ipv4RoutingTableControllerOnCloseRequest>(&tx_header, _body_bytes, _handles, &mut out)?;
                Ok((
                    Ipv4RoutingTableControllerEvent::OnClose {error: out.error,

                    }
                ))
            }
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name: <Ipv4RoutingTableControllerMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            })
        }
    }
}

/// A Stream of incoming requests for fuchsia.net.multicast.admin/Ipv4RoutingTableController.
pub struct Ipv4RoutingTableControllerRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

impl std::marker::Unpin for Ipv4RoutingTableControllerRequestStream {}

impl futures::stream::FusedStream for Ipv4RoutingTableControllerRequestStream {
    fn is_terminated(&self) -> bool {
        self.is_terminated
    }
}

impl fidl::endpoints::RequestStream for Ipv4RoutingTableControllerRequestStream {
    type Protocol = Ipv4RoutingTableControllerMarker;
    type ControlHandle = Ipv4RoutingTableControllerControlHandle;

    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 {
        Ipv4RoutingTableControllerControlHandle { 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 Ipv4RoutingTableControllerRequestStream {
    type Item = Result<Ipv4RoutingTableControllerRequest, 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 Ipv4RoutingTableControllerRequestStream 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 {
                0x6098a90553ef1aed => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(Ipv4RoutingTableControllerAddRouteRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<Ipv4RoutingTableControllerAddRouteRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = Ipv4RoutingTableControllerControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(Ipv4RoutingTableControllerRequest::AddRoute {addresses: req.addresses,
route: req.route,

                        responder: Ipv4RoutingTableControllerAddRouteResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x14a0727b797aff74 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(Ipv4RoutingTableControllerDelRouteRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<Ipv4RoutingTableControllerDelRouteRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = Ipv4RoutingTableControllerControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(Ipv4RoutingTableControllerRequest::DelRoute {addresses: req.addresses,

                        responder: Ipv4RoutingTableControllerDelRouteResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x176ad8488370c1e9 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(Ipv4RoutingTableControllerGetRouteStatsRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<Ipv4RoutingTableControllerGetRouteStatsRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = Ipv4RoutingTableControllerControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(Ipv4RoutingTableControllerRequest::GetRouteStats {addresses: req.addresses,

                        responder: Ipv4RoutingTableControllerGetRouteStatsResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x3e4336c50718d7f9 => {
                    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 = Ipv4RoutingTableControllerControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(Ipv4RoutingTableControllerRequest::WatchRoutingEvents {
                        responder: Ipv4RoutingTableControllerWatchRoutingEventsResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                _ => Err(fidl::Error::UnknownOrdinal {
                    ordinal: header.ordinal,
                    protocol_name: <Ipv4RoutingTableControllerMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                }),
            }))
            },
        )
    }
}

/// The IPv4 multicast routing controller.
///
/// Closing the client-end of the controller will disable multicast routing and
/// clear the multicast routing table.
#[derive(Debug)]
pub enum Ipv4RoutingTableControllerRequest {
    /// Adds a route such that packets matching the addresses will be forwarded
    /// accordingly.
    ///
    /// The provided addresses act as the key for the route; any existing route
    /// with the same addresses will be overwritten when this route is
    /// installed.
    ///
    /// If a packet arrives at an interface different from the expected input
    /// interface set in the route, the packet will not be forwarded and a
    /// [`RoutingEvent.wrong_input_interface`] event will be sent to the client.
    /// See [`WatchRoutingEvents`] for more details.
    ///
    /// + request `addresses` the addresses used to identify a route.
    /// + request `route` the multicast route.
    AddRoute {
        addresses: Ipv4UnicastSourceAndMulticastDestination,
        route: Route,
        responder: Ipv4RoutingTableControllerAddRouteResponder,
    },
    /// Delete a route.
    ///
    /// + request `addresses` the addresses used to identify a route.
    DelRoute {
        addresses: Ipv4UnicastSourceAndMulticastDestination,
        responder: Ipv4RoutingTableControllerDelRouteResponder,
    },
    /// Get a snapshot of statistics about a specific route.
    ///
    /// + request `addresses` the addresses used to identify a route.
    GetRouteStats {
        addresses: Ipv4UnicastSourceAndMulticastDestination,
        responder: Ipv4RoutingTableControllerGetRouteStatsResponder,
    },
    /// Watch for events triggered by multicast packets.
    ///
    /// The server will queue events to return when this method is called. If no
    /// events are ready, the call will block until an event is ready. The
    /// server will drop new events if the client is not consuming them fast
    /// enough and return the number of events dropped in-between events.
    ///
    /// It is invalid to call this method while a previous call is pending.
    /// Doing so will cause the server end of the protocol to be closed.
    ///
    /// - response `dropped_events` the number of events that were dropped
    ///   _immediately before_ the returned event was queued.
    ///   returned event.
    /// - response `addresses` the addresses in the multicast packet triggering
    ///   the event.
    /// - response `input_interface` the interface the multicast packet
    ///   triggering the event arrived at.
    /// - response `event` the event.
    WatchRoutingEvents { responder: Ipv4RoutingTableControllerWatchRoutingEventsResponder },
}

impl Ipv4RoutingTableControllerRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_add_route(
        self,
    ) -> Option<(
        Ipv4UnicastSourceAndMulticastDestination,
        Route,
        Ipv4RoutingTableControllerAddRouteResponder,
    )> {
        if let Ipv4RoutingTableControllerRequest::AddRoute { addresses, route, responder } = self {
            Some((addresses, route, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_del_route(
        self,
    ) -> Option<(
        Ipv4UnicastSourceAndMulticastDestination,
        Ipv4RoutingTableControllerDelRouteResponder,
    )> {
        if let Ipv4RoutingTableControllerRequest::DelRoute { addresses, responder } = self {
            Some((addresses, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_get_route_stats(
        self,
    ) -> Option<(
        Ipv4UnicastSourceAndMulticastDestination,
        Ipv4RoutingTableControllerGetRouteStatsResponder,
    )> {
        if let Ipv4RoutingTableControllerRequest::GetRouteStats { addresses, responder } = self {
            Some((addresses, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_watch_routing_events(
        self,
    ) -> Option<(Ipv4RoutingTableControllerWatchRoutingEventsResponder)> {
        if let Ipv4RoutingTableControllerRequest::WatchRoutingEvents { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            Ipv4RoutingTableControllerRequest::AddRoute { .. } => "add_route",
            Ipv4RoutingTableControllerRequest::DelRoute { .. } => "del_route",
            Ipv4RoutingTableControllerRequest::GetRouteStats { .. } => "get_route_stats",
            Ipv4RoutingTableControllerRequest::WatchRoutingEvents { .. } => "watch_routing_events",
        }
    }
}

#[derive(Debug, Clone)]
pub struct Ipv4RoutingTableControllerControlHandle {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
}

impl fidl::endpoints::ControlHandle for Ipv4RoutingTableControllerControlHandle {
    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 Ipv4RoutingTableControllerControlHandle {
    pub fn send_on_close(&self, mut error: TableControllerCloseReason) -> Result<(), fidl::Error> {
        self.inner.send::<Ipv4RoutingTableControllerOnCloseRequest>(
            (error,),
            0,
            0x3dec49c6c2070f14,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct Ipv4RoutingTableControllerAddRouteResponder {
    control_handle: std::mem::ManuallyDrop<Ipv4RoutingTableControllerControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`Ipv4RoutingTableControllerControlHandle::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 Ipv4RoutingTableControllerAddRouteResponder {
    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 Ipv4RoutingTableControllerAddRouteResponder {
    type ControlHandle = Ipv4RoutingTableControllerControlHandle;

    fn control_handle(&self) -> &Ipv4RoutingTableControllerControlHandle {
        &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 Ipv4RoutingTableControllerAddRouteResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(
        self,
        mut result: Result<(), Ipv4RoutingTableControllerAddRouteError>,
    ) -> 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<(), Ipv4RoutingTableControllerAddRouteError>,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(
        &self,
        mut result: Result<(), Ipv4RoutingTableControllerAddRouteError>,
    ) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::ResultType<
            fidl::encoding::EmptyStruct,
            Ipv4RoutingTableControllerAddRouteError,
        >>(
            result,
            self.tx_id,
            0x6098a90553ef1aed,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct Ipv4RoutingTableControllerDelRouteResponder {
    control_handle: std::mem::ManuallyDrop<Ipv4RoutingTableControllerControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`Ipv4RoutingTableControllerControlHandle::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 Ipv4RoutingTableControllerDelRouteResponder {
    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 Ipv4RoutingTableControllerDelRouteResponder {
    type ControlHandle = Ipv4RoutingTableControllerControlHandle;

    fn control_handle(&self) -> &Ipv4RoutingTableControllerControlHandle {
        &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 Ipv4RoutingTableControllerDelRouteResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(
        self,
        mut result: Result<(), Ipv4RoutingTableControllerDelRouteError>,
    ) -> 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<(), Ipv4RoutingTableControllerDelRouteError>,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(
        &self,
        mut result: Result<(), Ipv4RoutingTableControllerDelRouteError>,
    ) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::ResultType<
            fidl::encoding::EmptyStruct,
            Ipv4RoutingTableControllerDelRouteError,
        >>(
            result,
            self.tx_id,
            0x14a0727b797aff74,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct Ipv4RoutingTableControllerGetRouteStatsResponder {
    control_handle: std::mem::ManuallyDrop<Ipv4RoutingTableControllerControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`Ipv4RoutingTableControllerControlHandle::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 Ipv4RoutingTableControllerGetRouteStatsResponder {
    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 Ipv4RoutingTableControllerGetRouteStatsResponder {
    type ControlHandle = Ipv4RoutingTableControllerControlHandle;

    fn control_handle(&self) -> &Ipv4RoutingTableControllerControlHandle {
        &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 Ipv4RoutingTableControllerGetRouteStatsResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(
        self,
        mut result: Result<&RouteStats, Ipv4RoutingTableControllerGetRouteStatsError>,
    ) -> 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<&RouteStats, Ipv4RoutingTableControllerGetRouteStatsError>,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(
        &self,
        mut result: Result<&RouteStats, Ipv4RoutingTableControllerGetRouteStatsError>,
    ) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::ResultType<
            Ipv4RoutingTableControllerGetRouteStatsResponse,
            Ipv4RoutingTableControllerGetRouteStatsError,
        >>(
            result.map(|stats| (stats,)),
            self.tx_id,
            0x176ad8488370c1e9,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct Ipv4RoutingTableControllerWatchRoutingEventsResponder {
    control_handle: std::mem::ManuallyDrop<Ipv4RoutingTableControllerControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`Ipv4RoutingTableControllerControlHandle::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 Ipv4RoutingTableControllerWatchRoutingEventsResponder {
    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 Ipv4RoutingTableControllerWatchRoutingEventsResponder {
    type ControlHandle = Ipv4RoutingTableControllerControlHandle;

    fn control_handle(&self) -> &Ipv4RoutingTableControllerControlHandle {
        &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 Ipv4RoutingTableControllerWatchRoutingEventsResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(
        self,
        mut dropped_events: u64,
        mut addresses: &Ipv4UnicastSourceAndMulticastDestination,
        mut input_interface: u64,
        mut event: &RoutingEvent,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(dropped_events, addresses, input_interface, event);
        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 dropped_events: u64,
        mut addresses: &Ipv4UnicastSourceAndMulticastDestination,
        mut input_interface: u64,
        mut event: &RoutingEvent,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(dropped_events, addresses, input_interface, event);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(
        &self,
        mut dropped_events: u64,
        mut addresses: &Ipv4UnicastSourceAndMulticastDestination,
        mut input_interface: u64,
        mut event: &RoutingEvent,
    ) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<Ipv4RoutingTableControllerWatchRoutingEventsResponse>(
            (dropped_events, addresses, input_interface, event),
            self.tx_id,
            0x3e4336c50718d7f9,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[derive(Debug, Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct Ipv6RoutingTableControllerMarker;

impl fidl::endpoints::ProtocolMarker for Ipv6RoutingTableControllerMarker {
    type Proxy = Ipv6RoutingTableControllerProxy;
    type RequestStream = Ipv6RoutingTableControllerRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = Ipv6RoutingTableControllerSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.net.multicast.admin.Ipv6RoutingTableController";
}
impl fidl::endpoints::DiscoverableProtocolMarker for Ipv6RoutingTableControllerMarker {}
pub type Ipv6RoutingTableControllerAddRouteResult =
    Result<(), Ipv6RoutingTableControllerAddRouteError>;
pub type Ipv6RoutingTableControllerDelRouteResult =
    Result<(), Ipv6RoutingTableControllerDelRouteError>;
pub type Ipv6RoutingTableControllerGetRouteStatsResult =
    Result<RouteStats, Ipv6RoutingTableControllerGetRouteStatsError>;

pub trait Ipv6RoutingTableControllerProxyInterface: Send + Sync {
    type AddRouteResponseFut: std::future::Future<Output = Result<Ipv6RoutingTableControllerAddRouteResult, fidl::Error>>
        + Send;
    fn r#add_route(
        &self,
        addresses: &Ipv6UnicastSourceAndMulticastDestination,
        route: &Route,
    ) -> Self::AddRouteResponseFut;
    type DelRouteResponseFut: std::future::Future<Output = Result<Ipv6RoutingTableControllerDelRouteResult, fidl::Error>>
        + Send;
    fn r#del_route(
        &self,
        addresses: &Ipv6UnicastSourceAndMulticastDestination,
    ) -> Self::DelRouteResponseFut;
    type GetRouteStatsResponseFut: std::future::Future<
            Output = Result<Ipv6RoutingTableControllerGetRouteStatsResult, fidl::Error>,
        > + Send;
    fn r#get_route_stats(
        &self,
        addresses: &Ipv6UnicastSourceAndMulticastDestination,
    ) -> Self::GetRouteStatsResponseFut;
    type WatchRoutingEventsResponseFut: std::future::Future<
            Output = Result<
                (u64, Ipv6UnicastSourceAndMulticastDestination, u64, RoutingEvent),
                fidl::Error,
            >,
        > + Send;
    fn r#watch_routing_events(&self) -> Self::WatchRoutingEventsResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct Ipv6RoutingTableControllerSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for Ipv6RoutingTableControllerSynchronousProxy {
    type Proxy = Ipv6RoutingTableControllerProxy;
    type Protocol = Ipv6RoutingTableControllerMarker;

    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 Ipv6RoutingTableControllerSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name =
            <Ipv6RoutingTableControllerMarker 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<Ipv6RoutingTableControllerEvent, fidl::Error> {
        Ipv6RoutingTableControllerEvent::decode(self.client.wait_for_event(deadline)?)
    }

    /// Adds a route such that packets matching the addresses will be forwarded
    /// accordingly.
    ///
    /// The provided addresses act as the key for the route; any existing route
    /// with the same addresses will be overwritten when this route is
    /// installed.
    ///
    /// If a packet arrives at an interface different from the expected input
    /// interface set in the route, the packet will not be forwarded and a
    /// [`RoutingEvent.wrong_input_interface`] event will be sent to the client.
    /// See [`WatchRoutingEvents`] for more details.
    ///
    /// + request `addresses` the addresses used to identify a route.
    /// + request `route` the multicast route.
    pub fn r#add_route(
        &self,
        mut addresses: &Ipv6UnicastSourceAndMulticastDestination,
        mut route: &Route,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<Ipv6RoutingTableControllerAddRouteResult, fidl::Error> {
        let _response = self
            .client
            .send_query::<Ipv6RoutingTableControllerAddRouteRequest, fidl::encoding::ResultType<
                fidl::encoding::EmptyStruct,
                Ipv6RoutingTableControllerAddRouteError,
            >>(
                (addresses, route),
                0x71ca1f54a716de90,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.map(|x| x))
    }

    /// Delete a route.
    ///
    /// + request `addresses` the addresses used to identify a route.
    pub fn r#del_route(
        &self,
        mut addresses: &Ipv6UnicastSourceAndMulticastDestination,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<Ipv6RoutingTableControllerDelRouteResult, fidl::Error> {
        let _response = self
            .client
            .send_query::<Ipv6RoutingTableControllerDelRouteRequest, fidl::encoding::ResultType<
                fidl::encoding::EmptyStruct,
                Ipv6RoutingTableControllerDelRouteError,
            >>(
                (addresses,),
                0x35b6c2ce4a7b3f13,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.map(|x| x))
    }

    /// Get a snapshot of statistics about a specific route.
    ///
    /// + request `addresses` the addresses used to identify a route.
    pub fn r#get_route_stats(
        &self,
        mut addresses: &Ipv6UnicastSourceAndMulticastDestination,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<Ipv6RoutingTableControllerGetRouteStatsResult, fidl::Error> {
        let _response = self.client.send_query::<
            Ipv6RoutingTableControllerGetRouteStatsRequest,
            fidl::encoding::ResultType<Ipv6RoutingTableControllerGetRouteStatsResponse, Ipv6RoutingTableControllerGetRouteStatsError>,
        >(
            (addresses,),
            0x6d7fa5e9f18ef79f,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x.stats))
    }

    /// Watch for events triggered by multicast packets.
    ///
    /// The server will queue events to return when this method is called. If no
    /// events are ready, the call will block until an event is ready. The
    /// server will drop new events if the client is not consuming them fast
    /// enough and return the number of events dropped in-between events.
    ///
    /// It is invalid to call this method while a previous call is pending.
    /// Doing so will cause the server end of the protocol to be closed.
    ///
    /// - response `dropped_events` the number of events that were dropped
    ///   _immediately before_ the returned event was queued.
    ///   returned event.
    /// - response `addresses` the addresses in the multicast packet triggering
    ///   the event.
    /// - response `input_interface` the interface the multicast packet
    ///   triggering the event arrived at.
    /// - response `event` the event.
    pub fn r#watch_routing_events(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(u64, Ipv6UnicastSourceAndMulticastDestination, u64, RoutingEvent), fidl::Error>
    {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            Ipv6RoutingTableControllerWatchRoutingEventsResponse,
        >(
            (),
            0x22a94526a0ea1078,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok((
            _response.dropped_events,
            _response.addresses,
            _response.input_interface,
            _response.event,
        ))
    }
}

#[derive(Debug, Clone)]
pub struct Ipv6RoutingTableControllerProxy {
    client: fidl::client::Client<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl fidl::endpoints::Proxy for Ipv6RoutingTableControllerProxy {
    type Protocol = Ipv6RoutingTableControllerMarker;

    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 Ipv6RoutingTableControllerProxy {
    /// Create a new Proxy for fuchsia.net.multicast.admin/Ipv6RoutingTableController.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name =
            <Ipv6RoutingTableControllerMarker 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) -> Ipv6RoutingTableControllerEventStream {
        Ipv6RoutingTableControllerEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Adds a route such that packets matching the addresses will be forwarded
    /// accordingly.
    ///
    /// The provided addresses act as the key for the route; any existing route
    /// with the same addresses will be overwritten when this route is
    /// installed.
    ///
    /// If a packet arrives at an interface different from the expected input
    /// interface set in the route, the packet will not be forwarded and a
    /// [`RoutingEvent.wrong_input_interface`] event will be sent to the client.
    /// See [`WatchRoutingEvents`] for more details.
    ///
    /// + request `addresses` the addresses used to identify a route.
    /// + request `route` the multicast route.
    pub fn r#add_route(
        &self,
        mut addresses: &Ipv6UnicastSourceAndMulticastDestination,
        mut route: &Route,
    ) -> fidl::client::QueryResponseFut<
        Ipv6RoutingTableControllerAddRouteResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        Ipv6RoutingTableControllerProxyInterface::r#add_route(self, addresses, route)
    }

    /// Delete a route.
    ///
    /// + request `addresses` the addresses used to identify a route.
    pub fn r#del_route(
        &self,
        mut addresses: &Ipv6UnicastSourceAndMulticastDestination,
    ) -> fidl::client::QueryResponseFut<
        Ipv6RoutingTableControllerDelRouteResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        Ipv6RoutingTableControllerProxyInterface::r#del_route(self, addresses)
    }

    /// Get a snapshot of statistics about a specific route.
    ///
    /// + request `addresses` the addresses used to identify a route.
    pub fn r#get_route_stats(
        &self,
        mut addresses: &Ipv6UnicastSourceAndMulticastDestination,
    ) -> fidl::client::QueryResponseFut<
        Ipv6RoutingTableControllerGetRouteStatsResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        Ipv6RoutingTableControllerProxyInterface::r#get_route_stats(self, addresses)
    }

    /// Watch for events triggered by multicast packets.
    ///
    /// The server will queue events to return when this method is called. If no
    /// events are ready, the call will block until an event is ready. The
    /// server will drop new events if the client is not consuming them fast
    /// enough and return the number of events dropped in-between events.
    ///
    /// It is invalid to call this method while a previous call is pending.
    /// Doing so will cause the server end of the protocol to be closed.
    ///
    /// - response `dropped_events` the number of events that were dropped
    ///   _immediately before_ the returned event was queued.
    ///   returned event.
    /// - response `addresses` the addresses in the multicast packet triggering
    ///   the event.
    /// - response `input_interface` the interface the multicast packet
    ///   triggering the event arrived at.
    /// - response `event` the event.
    pub fn r#watch_routing_events(
        &self,
    ) -> fidl::client::QueryResponseFut<
        (u64, Ipv6UnicastSourceAndMulticastDestination, u64, RoutingEvent),
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        Ipv6RoutingTableControllerProxyInterface::r#watch_routing_events(self)
    }
}

impl Ipv6RoutingTableControllerProxyInterface for Ipv6RoutingTableControllerProxy {
    type AddRouteResponseFut = fidl::client::QueryResponseFut<
        Ipv6RoutingTableControllerAddRouteResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#add_route(
        &self,
        mut addresses: &Ipv6UnicastSourceAndMulticastDestination,
        mut route: &Route,
    ) -> Self::AddRouteResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<Ipv6RoutingTableControllerAddRouteResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<
                    fidl::encoding::EmptyStruct,
                    Ipv6RoutingTableControllerAddRouteError,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x71ca1f54a716de90,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            Ipv6RoutingTableControllerAddRouteRequest,
            Ipv6RoutingTableControllerAddRouteResult,
        >(
            (addresses, route,),
            0x71ca1f54a716de90,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type DelRouteResponseFut = fidl::client::QueryResponseFut<
        Ipv6RoutingTableControllerDelRouteResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#del_route(
        &self,
        mut addresses: &Ipv6UnicastSourceAndMulticastDestination,
    ) -> Self::DelRouteResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<Ipv6RoutingTableControllerDelRouteResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<
                    fidl::encoding::EmptyStruct,
                    Ipv6RoutingTableControllerDelRouteError,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x35b6c2ce4a7b3f13,
            >(_buf?)?;
            Ok(_response.map(|x| x))
        }
        self.client.send_query_and_decode::<
            Ipv6RoutingTableControllerDelRouteRequest,
            Ipv6RoutingTableControllerDelRouteResult,
        >(
            (addresses,),
            0x35b6c2ce4a7b3f13,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type GetRouteStatsResponseFut = fidl::client::QueryResponseFut<
        Ipv6RoutingTableControllerGetRouteStatsResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#get_route_stats(
        &self,
        mut addresses: &Ipv6UnicastSourceAndMulticastDestination,
    ) -> Self::GetRouteStatsResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<Ipv6RoutingTableControllerGetRouteStatsResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<
                    Ipv6RoutingTableControllerGetRouteStatsResponse,
                    Ipv6RoutingTableControllerGetRouteStatsError,
                >,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x6d7fa5e9f18ef79f,
            >(_buf?)?;
            Ok(_response.map(|x| x.stats))
        }
        self.client.send_query_and_decode::<
            Ipv6RoutingTableControllerGetRouteStatsRequest,
            Ipv6RoutingTableControllerGetRouteStatsResult,
        >(
            (addresses,),
            0x6d7fa5e9f18ef79f,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    type WatchRoutingEventsResponseFut = fidl::client::QueryResponseFut<
        (u64, Ipv6UnicastSourceAndMulticastDestination, u64, RoutingEvent),
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#watch_routing_events(&self) -> Self::WatchRoutingEventsResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(u64, Ipv6UnicastSourceAndMulticastDestination, u64, RoutingEvent), fidl::Error>
        {
            let _response = fidl::client::decode_transaction_body::<
                Ipv6RoutingTableControllerWatchRoutingEventsResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x22a94526a0ea1078,
            >(_buf?)?;
            Ok((
                _response.dropped_events,
                _response.addresses,
                _response.input_interface,
                _response.event,
            ))
        }
        self.client.send_query_and_decode::<
            fidl::encoding::EmptyPayload,
            (u64, Ipv6UnicastSourceAndMulticastDestination, u64, RoutingEvent),
        >(
            (),
            0x22a94526a0ea1078,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

pub struct Ipv6RoutingTableControllerEventStream {
    event_receiver: fidl::client::EventReceiver<fidl::encoding::DefaultFuchsiaResourceDialect>,
}

impl std::marker::Unpin for Ipv6RoutingTableControllerEventStream {}

impl futures::stream::FusedStream for Ipv6RoutingTableControllerEventStream {
    fn is_terminated(&self) -> bool {
        self.event_receiver.is_terminated()
    }
}

impl futures::Stream for Ipv6RoutingTableControllerEventStream {
    type Item = Result<Ipv6RoutingTableControllerEvent, 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(Ipv6RoutingTableControllerEvent::decode(buf))),
            None => std::task::Poll::Ready(None),
        }
    }
}

#[derive(Debug)]
pub enum Ipv6RoutingTableControllerEvent {
    OnClose { error: TableControllerCloseReason },
}

impl Ipv6RoutingTableControllerEvent {
    #[allow(irrefutable_let_patterns)]
    pub fn into_on_close(self) -> Option<TableControllerCloseReason> {
        if let Ipv6RoutingTableControllerEvent::OnClose { error } = self {
            Some((error))
        } else {
            None
        }
    }

    /// Decodes a message buffer as a [`Ipv6RoutingTableControllerEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<Ipv6RoutingTableControllerEvent, 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 {
            0x2d3a353489d1e0be => {
                let mut out = fidl::new_empty!(Ipv6RoutingTableControllerOnCloseRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<Ipv6RoutingTableControllerOnCloseRequest>(&tx_header, _body_bytes, _handles, &mut out)?;
                Ok((
                    Ipv6RoutingTableControllerEvent::OnClose {error: out.error,

                    }
                ))
            }
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name: <Ipv6RoutingTableControllerMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            })
        }
    }
}

/// A Stream of incoming requests for fuchsia.net.multicast.admin/Ipv6RoutingTableController.
pub struct Ipv6RoutingTableControllerRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

impl std::marker::Unpin for Ipv6RoutingTableControllerRequestStream {}

impl futures::stream::FusedStream for Ipv6RoutingTableControllerRequestStream {
    fn is_terminated(&self) -> bool {
        self.is_terminated
    }
}

impl fidl::endpoints::RequestStream for Ipv6RoutingTableControllerRequestStream {
    type Protocol = Ipv6RoutingTableControllerMarker;
    type ControlHandle = Ipv6RoutingTableControllerControlHandle;

    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 {
        Ipv6RoutingTableControllerControlHandle { 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 Ipv6RoutingTableControllerRequestStream {
    type Item = Result<Ipv6RoutingTableControllerRequest, 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 Ipv6RoutingTableControllerRequestStream 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 {
                0x71ca1f54a716de90 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(Ipv6RoutingTableControllerAddRouteRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<Ipv6RoutingTableControllerAddRouteRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = Ipv6RoutingTableControllerControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(Ipv6RoutingTableControllerRequest::AddRoute {addresses: req.addresses,
route: req.route,

                        responder: Ipv6RoutingTableControllerAddRouteResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x35b6c2ce4a7b3f13 => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(Ipv6RoutingTableControllerDelRouteRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<Ipv6RoutingTableControllerDelRouteRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = Ipv6RoutingTableControllerControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(Ipv6RoutingTableControllerRequest::DelRoute {addresses: req.addresses,

                        responder: Ipv6RoutingTableControllerDelRouteResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x6d7fa5e9f18ef79f => {
                    header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                    let mut req = fidl::new_empty!(Ipv6RoutingTableControllerGetRouteStatsRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<Ipv6RoutingTableControllerGetRouteStatsRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = Ipv6RoutingTableControllerControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(Ipv6RoutingTableControllerRequest::GetRouteStats {addresses: req.addresses,

                        responder: Ipv6RoutingTableControllerGetRouteStatsResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                0x22a94526a0ea1078 => {
                    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 = Ipv6RoutingTableControllerControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(Ipv6RoutingTableControllerRequest::WatchRoutingEvents {
                        responder: Ipv6RoutingTableControllerWatchRoutingEventsResponder {
                            control_handle: std::mem::ManuallyDrop::new(control_handle),
                            tx_id: header.tx_id,
                        },
                    })
                }
                _ => Err(fidl::Error::UnknownOrdinal {
                    ordinal: header.ordinal,
                    protocol_name: <Ipv6RoutingTableControllerMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                }),
            }))
            },
        )
    }
}

/// The IPv6 multicast routing controller.
///
/// Closing the client-end of the controller will disable multicast routing and
/// clear the multicast routing table.
#[derive(Debug)]
pub enum Ipv6RoutingTableControllerRequest {
    /// Adds a route such that packets matching the addresses will be forwarded
    /// accordingly.
    ///
    /// The provided addresses act as the key for the route; any existing route
    /// with the same addresses will be overwritten when this route is
    /// installed.
    ///
    /// If a packet arrives at an interface different from the expected input
    /// interface set in the route, the packet will not be forwarded and a
    /// [`RoutingEvent.wrong_input_interface`] event will be sent to the client.
    /// See [`WatchRoutingEvents`] for more details.
    ///
    /// + request `addresses` the addresses used to identify a route.
    /// + request `route` the multicast route.
    AddRoute {
        addresses: Ipv6UnicastSourceAndMulticastDestination,
        route: Route,
        responder: Ipv6RoutingTableControllerAddRouteResponder,
    },
    /// Delete a route.
    ///
    /// + request `addresses` the addresses used to identify a route.
    DelRoute {
        addresses: Ipv6UnicastSourceAndMulticastDestination,
        responder: Ipv6RoutingTableControllerDelRouteResponder,
    },
    /// Get a snapshot of statistics about a specific route.
    ///
    /// + request `addresses` the addresses used to identify a route.
    GetRouteStats {
        addresses: Ipv6UnicastSourceAndMulticastDestination,
        responder: Ipv6RoutingTableControllerGetRouteStatsResponder,
    },
    /// Watch for events triggered by multicast packets.
    ///
    /// The server will queue events to return when this method is called. If no
    /// events are ready, the call will block until an event is ready. The
    /// server will drop new events if the client is not consuming them fast
    /// enough and return the number of events dropped in-between events.
    ///
    /// It is invalid to call this method while a previous call is pending.
    /// Doing so will cause the server end of the protocol to be closed.
    ///
    /// - response `dropped_events` the number of events that were dropped
    ///   _immediately before_ the returned event was queued.
    ///   returned event.
    /// - response `addresses` the addresses in the multicast packet triggering
    ///   the event.
    /// - response `input_interface` the interface the multicast packet
    ///   triggering the event arrived at.
    /// - response `event` the event.
    WatchRoutingEvents { responder: Ipv6RoutingTableControllerWatchRoutingEventsResponder },
}

impl Ipv6RoutingTableControllerRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_add_route(
        self,
    ) -> Option<(
        Ipv6UnicastSourceAndMulticastDestination,
        Route,
        Ipv6RoutingTableControllerAddRouteResponder,
    )> {
        if let Ipv6RoutingTableControllerRequest::AddRoute { addresses, route, responder } = self {
            Some((addresses, route, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_del_route(
        self,
    ) -> Option<(
        Ipv6UnicastSourceAndMulticastDestination,
        Ipv6RoutingTableControllerDelRouteResponder,
    )> {
        if let Ipv6RoutingTableControllerRequest::DelRoute { addresses, responder } = self {
            Some((addresses, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_get_route_stats(
        self,
    ) -> Option<(
        Ipv6UnicastSourceAndMulticastDestination,
        Ipv6RoutingTableControllerGetRouteStatsResponder,
    )> {
        if let Ipv6RoutingTableControllerRequest::GetRouteStats { addresses, responder } = self {
            Some((addresses, responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_watch_routing_events(
        self,
    ) -> Option<(Ipv6RoutingTableControllerWatchRoutingEventsResponder)> {
        if let Ipv6RoutingTableControllerRequest::WatchRoutingEvents { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            Ipv6RoutingTableControllerRequest::AddRoute { .. } => "add_route",
            Ipv6RoutingTableControllerRequest::DelRoute { .. } => "del_route",
            Ipv6RoutingTableControllerRequest::GetRouteStats { .. } => "get_route_stats",
            Ipv6RoutingTableControllerRequest::WatchRoutingEvents { .. } => "watch_routing_events",
        }
    }
}

#[derive(Debug, Clone)]
pub struct Ipv6RoutingTableControllerControlHandle {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
}

impl fidl::endpoints::ControlHandle for Ipv6RoutingTableControllerControlHandle {
    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 Ipv6RoutingTableControllerControlHandle {
    pub fn send_on_close(&self, mut error: TableControllerCloseReason) -> Result<(), fidl::Error> {
        self.inner.send::<Ipv6RoutingTableControllerOnCloseRequest>(
            (error,),
            0,
            0x2d3a353489d1e0be,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct Ipv6RoutingTableControllerAddRouteResponder {
    control_handle: std::mem::ManuallyDrop<Ipv6RoutingTableControllerControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`Ipv6RoutingTableControllerControlHandle::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 Ipv6RoutingTableControllerAddRouteResponder {
    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 Ipv6RoutingTableControllerAddRouteResponder {
    type ControlHandle = Ipv6RoutingTableControllerControlHandle;

    fn control_handle(&self) -> &Ipv6RoutingTableControllerControlHandle {
        &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 Ipv6RoutingTableControllerAddRouteResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(
        self,
        mut result: Result<(), Ipv6RoutingTableControllerAddRouteError>,
    ) -> 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<(), Ipv6RoutingTableControllerAddRouteError>,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(
        &self,
        mut result: Result<(), Ipv6RoutingTableControllerAddRouteError>,
    ) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::ResultType<
            fidl::encoding::EmptyStruct,
            Ipv6RoutingTableControllerAddRouteError,
        >>(
            result,
            self.tx_id,
            0x71ca1f54a716de90,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct Ipv6RoutingTableControllerDelRouteResponder {
    control_handle: std::mem::ManuallyDrop<Ipv6RoutingTableControllerControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`Ipv6RoutingTableControllerControlHandle::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 Ipv6RoutingTableControllerDelRouteResponder {
    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 Ipv6RoutingTableControllerDelRouteResponder {
    type ControlHandle = Ipv6RoutingTableControllerControlHandle;

    fn control_handle(&self) -> &Ipv6RoutingTableControllerControlHandle {
        &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 Ipv6RoutingTableControllerDelRouteResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(
        self,
        mut result: Result<(), Ipv6RoutingTableControllerDelRouteError>,
    ) -> 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<(), Ipv6RoutingTableControllerDelRouteError>,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(
        &self,
        mut result: Result<(), Ipv6RoutingTableControllerDelRouteError>,
    ) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::ResultType<
            fidl::encoding::EmptyStruct,
            Ipv6RoutingTableControllerDelRouteError,
        >>(
            result,
            self.tx_id,
            0x35b6c2ce4a7b3f13,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct Ipv6RoutingTableControllerGetRouteStatsResponder {
    control_handle: std::mem::ManuallyDrop<Ipv6RoutingTableControllerControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`Ipv6RoutingTableControllerControlHandle::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 Ipv6RoutingTableControllerGetRouteStatsResponder {
    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 Ipv6RoutingTableControllerGetRouteStatsResponder {
    type ControlHandle = Ipv6RoutingTableControllerControlHandle;

    fn control_handle(&self) -> &Ipv6RoutingTableControllerControlHandle {
        &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 Ipv6RoutingTableControllerGetRouteStatsResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(
        self,
        mut result: Result<&RouteStats, Ipv6RoutingTableControllerGetRouteStatsError>,
    ) -> 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<&RouteStats, Ipv6RoutingTableControllerGetRouteStatsError>,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(
        &self,
        mut result: Result<&RouteStats, Ipv6RoutingTableControllerGetRouteStatsError>,
    ) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::ResultType<
            Ipv6RoutingTableControllerGetRouteStatsResponse,
            Ipv6RoutingTableControllerGetRouteStatsError,
        >>(
            result.map(|stats| (stats,)),
            self.tx_id,
            0x6d7fa5e9f18ef79f,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct Ipv6RoutingTableControllerWatchRoutingEventsResponder {
    control_handle: std::mem::ManuallyDrop<Ipv6RoutingTableControllerControlHandle>,
    tx_id: u32,
}

/// Set the the channel to be shutdown (see [`Ipv6RoutingTableControllerControlHandle::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 Ipv6RoutingTableControllerWatchRoutingEventsResponder {
    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 Ipv6RoutingTableControllerWatchRoutingEventsResponder {
    type ControlHandle = Ipv6RoutingTableControllerControlHandle;

    fn control_handle(&self) -> &Ipv6RoutingTableControllerControlHandle {
        &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 Ipv6RoutingTableControllerWatchRoutingEventsResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(
        self,
        mut dropped_events: u64,
        mut addresses: &Ipv6UnicastSourceAndMulticastDestination,
        mut input_interface: u64,
        mut event: &RoutingEvent,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(dropped_events, addresses, input_interface, event);
        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 dropped_events: u64,
        mut addresses: &Ipv6UnicastSourceAndMulticastDestination,
        mut input_interface: u64,
        mut event: &RoutingEvent,
    ) -> Result<(), fidl::Error> {
        let _result = self.send_raw(dropped_events, addresses, input_interface, event);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(
        &self,
        mut dropped_events: u64,
        mut addresses: &Ipv6UnicastSourceAndMulticastDestination,
        mut input_interface: u64,
        mut event: &RoutingEvent,
    ) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<Ipv6RoutingTableControllerWatchRoutingEventsResponse>(
            (dropped_events, addresses, input_interface, event),
            self.tx_id,
            0x22a94526a0ea1078,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

mod internal {
    use super::*;
    unsafe impl fidl::encoding::TypeMarker for Ipv4RoutingTableControllerAddRouteError {
        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 Ipv4RoutingTableControllerAddRouteError {
        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 Ipv4RoutingTableControllerAddRouteError
    {
        #[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 Ipv4RoutingTableControllerAddRouteError
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::InvalidAddress
        }

        #[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 Ipv4RoutingTableControllerDelRouteError {
        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 Ipv4RoutingTableControllerDelRouteError {
        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 Ipv4RoutingTableControllerDelRouteError
    {
        #[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 Ipv4RoutingTableControllerDelRouteError
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::InvalidAddress
        }

        #[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 Ipv4RoutingTableControllerGetRouteStatsError {
        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 Ipv4RoutingTableControllerGetRouteStatsError {
        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 Ipv4RoutingTableControllerGetRouteStatsError
    {
        #[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 Ipv4RoutingTableControllerGetRouteStatsError
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::InvalidAddress
        }

        #[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 Ipv6RoutingTableControllerAddRouteError {
        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 Ipv6RoutingTableControllerAddRouteError {
        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 Ipv6RoutingTableControllerAddRouteError
    {
        #[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 Ipv6RoutingTableControllerAddRouteError
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::InvalidAddress
        }

        #[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 Ipv6RoutingTableControllerDelRouteError {
        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 Ipv6RoutingTableControllerDelRouteError {
        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 Ipv6RoutingTableControllerDelRouteError
    {
        #[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 Ipv6RoutingTableControllerDelRouteError
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::InvalidAddress
        }

        #[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 Ipv6RoutingTableControllerGetRouteStatsError {
        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 Ipv6RoutingTableControllerGetRouteStatsError {
        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 Ipv6RoutingTableControllerGetRouteStatsError
    {
        #[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 Ipv6RoutingTableControllerGetRouteStatsError
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::InvalidAddress
        }

        #[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 TableControllerCloseReason {
        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 TableControllerCloseReason {
        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 TableControllerCloseReason
    {
        #[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 TableControllerCloseReason
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::AlreadyInUse
        }

        #[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 Empty {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Empty {
        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<Empty, D> for &Empty {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Empty>(offset);
            encoder.write_num(0u8, offset);
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Empty {
        #[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 Ipv4RoutingTableControllerAddRouteRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Ipv4RoutingTableControllerAddRouteRequest {
        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<Ipv4RoutingTableControllerAddRouteRequest, D>
        for &Ipv4RoutingTableControllerAddRouteRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Ipv4RoutingTableControllerAddRouteRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<Ipv4RoutingTableControllerAddRouteRequest, D>::encode(
                (
                    <Ipv4UnicastSourceAndMulticastDestination as fidl::encoding::ValueTypeMarker>::borrow(&self.addresses),
                    <Route as fidl::encoding::ValueTypeMarker>::borrow(&self.route),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<Ipv4UnicastSourceAndMulticastDestination, D>,
            T1: fidl::encoding::Encode<Route, D>,
        > fidl::encoding::Encode<Ipv4RoutingTableControllerAddRouteRequest, 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::<Ipv4RoutingTableControllerAddRouteRequest>(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 Ipv4RoutingTableControllerAddRouteRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                addresses: fidl::new_empty!(Ipv4UnicastSourceAndMulticastDestination, D),
                route: fidl::new_empty!(Route, 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!(
                Ipv4UnicastSourceAndMulticastDestination,
                D,
                &mut self.addresses,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(Route, D, &mut self.route, decoder, offset + 8, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Ipv4RoutingTableControllerDelRouteRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Ipv4RoutingTableControllerDelRouteRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            1
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            8
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<Ipv4RoutingTableControllerDelRouteRequest, D>
        for &Ipv4RoutingTableControllerDelRouteRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Ipv4RoutingTableControllerDelRouteRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<Ipv4RoutingTableControllerDelRouteRequest, D>::encode(
                (
                    <Ipv4UnicastSourceAndMulticastDestination as fidl::encoding::ValueTypeMarker>::borrow(&self.addresses),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<Ipv4UnicastSourceAndMulticastDestination, D>,
        > fidl::encoding::Encode<Ipv4RoutingTableControllerDelRouteRequest, 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::<Ipv4RoutingTableControllerDelRouteRequest>(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 Ipv4RoutingTableControllerDelRouteRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { addresses: fidl::new_empty!(Ipv4UnicastSourceAndMulticastDestination, 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!(
                Ipv4UnicastSourceAndMulticastDestination,
                D,
                &mut self.addresses,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Ipv4RoutingTableControllerGetRouteStatsRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Ipv4RoutingTableControllerGetRouteStatsRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            1
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            8
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<Ipv4RoutingTableControllerGetRouteStatsRequest, D>
        for &Ipv4RoutingTableControllerGetRouteStatsRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Ipv4RoutingTableControllerGetRouteStatsRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<Ipv4RoutingTableControllerGetRouteStatsRequest, D>::encode(
                (
                    <Ipv4UnicastSourceAndMulticastDestination as fidl::encoding::ValueTypeMarker>::borrow(&self.addresses),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<Ipv4UnicastSourceAndMulticastDestination, D>,
        > fidl::encoding::Encode<Ipv4RoutingTableControllerGetRouteStatsRequest, 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::<Ipv4RoutingTableControllerGetRouteStatsRequest>(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 Ipv4RoutingTableControllerGetRouteStatsRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { addresses: fidl::new_empty!(Ipv4UnicastSourceAndMulticastDestination, 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!(
                Ipv4UnicastSourceAndMulticastDestination,
                D,
                &mut self.addresses,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Ipv4RoutingTableControllerOnCloseRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Ipv4RoutingTableControllerOnCloseRequest {
        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<Ipv4RoutingTableControllerOnCloseRequest, D>
        for &Ipv4RoutingTableControllerOnCloseRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Ipv4RoutingTableControllerOnCloseRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<Ipv4RoutingTableControllerOnCloseRequest, D>::encode(
                (<TableControllerCloseReason as fidl::encoding::ValueTypeMarker>::borrow(
                    &self.error,
                ),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<TableControllerCloseReason, D>,
        > fidl::encoding::Encode<Ipv4RoutingTableControllerOnCloseRequest, 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::<Ipv4RoutingTableControllerOnCloseRequest>(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 Ipv4RoutingTableControllerOnCloseRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { error: fidl::new_empty!(TableControllerCloseReason, 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!(
                TableControllerCloseReason,
                D,
                &mut self.error,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Ipv4RoutingTableControllerWatchRoutingEventsResponse {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Ipv4RoutingTableControllerWatchRoutingEventsResponse {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            40
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<Ipv4RoutingTableControllerWatchRoutingEventsResponse, D>
        for &Ipv4RoutingTableControllerWatchRoutingEventsResponse
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder
                .debug_check_bounds::<Ipv4RoutingTableControllerWatchRoutingEventsResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<Ipv4RoutingTableControllerWatchRoutingEventsResponse, D>::encode(
                (
                    <u64 as fidl::encoding::ValueTypeMarker>::borrow(&self.dropped_events),
                    <Ipv4UnicastSourceAndMulticastDestination as fidl::encoding::ValueTypeMarker>::borrow(&self.addresses),
                    <u64 as fidl::encoding::ValueTypeMarker>::borrow(&self.input_interface),
                    <RoutingEvent as fidl::encoding::ValueTypeMarker>::borrow(&self.event),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<u64, D>,
            T1: fidl::encoding::Encode<Ipv4UnicastSourceAndMulticastDestination, D>,
            T2: fidl::encoding::Encode<u64, D>,
            T3: fidl::encoding::Encode<RoutingEvent, D>,
        > fidl::encoding::Encode<Ipv4RoutingTableControllerWatchRoutingEventsResponse, D>
        for (T0, T1, T2, T3)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder
                .debug_check_bounds::<Ipv4RoutingTableControllerWatchRoutingEventsResponse>(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)?;
            self.2.encode(encoder, offset + 16, depth)?;
            self.3.encode(encoder, offset + 24, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for Ipv4RoutingTableControllerWatchRoutingEventsResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                dropped_events: fidl::new_empty!(u64, D),
                addresses: fidl::new_empty!(Ipv4UnicastSourceAndMulticastDestination, D),
                input_interface: fidl::new_empty!(u64, D),
                event: fidl::new_empty!(RoutingEvent, 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!(u64, D, &mut self.dropped_events, decoder, offset + 0, _depth)?;
            fidl::decode!(
                Ipv4UnicastSourceAndMulticastDestination,
                D,
                &mut self.addresses,
                decoder,
                offset + 8,
                _depth
            )?;
            fidl::decode!(u64, D, &mut self.input_interface, decoder, offset + 16, _depth)?;
            fidl::decode!(RoutingEvent, D, &mut self.event, decoder, offset + 24, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Ipv4RoutingTableControllerGetRouteStatsResponse {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Ipv4RoutingTableControllerGetRouteStatsResponse {
        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<Ipv4RoutingTableControllerGetRouteStatsResponse, D>
        for &Ipv4RoutingTableControllerGetRouteStatsResponse
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Ipv4RoutingTableControllerGetRouteStatsResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<Ipv4RoutingTableControllerGetRouteStatsResponse, D>::encode(
                (<RouteStats as fidl::encoding::ValueTypeMarker>::borrow(&self.stats),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<RouteStats, D>>
        fidl::encoding::Encode<Ipv4RoutingTableControllerGetRouteStatsResponse, 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::<Ipv4RoutingTableControllerGetRouteStatsResponse>(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 Ipv4RoutingTableControllerGetRouteStatsResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { stats: fidl::new_empty!(RouteStats, 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!(RouteStats, D, &mut self.stats, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Ipv4UnicastSourceAndMulticastDestination {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Ipv4UnicastSourceAndMulticastDestination {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            1
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            8
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<Ipv4UnicastSourceAndMulticastDestination, D>
        for &Ipv4UnicastSourceAndMulticastDestination
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Ipv4UnicastSourceAndMulticastDestination>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<Ipv4UnicastSourceAndMulticastDestination, D>::encode(
                (
                    <fidl_fuchsia_net::Ipv4Address as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.unicast_source,
                    ),
                    <fidl_fuchsia_net::Ipv4Address as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.multicast_destination,
                    ),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_net::Ipv4Address, D>,
            T1: fidl::encoding::Encode<fidl_fuchsia_net::Ipv4Address, D>,
        > fidl::encoding::Encode<Ipv4UnicastSourceAndMulticastDestination, 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::<Ipv4UnicastSourceAndMulticastDestination>(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)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for Ipv4UnicastSourceAndMulticastDestination
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                unicast_source: fidl::new_empty!(fidl_fuchsia_net::Ipv4Address, D),
                multicast_destination: fidl::new_empty!(fidl_fuchsia_net::Ipv4Address, 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_net::Ipv4Address,
                D,
                &mut self.unicast_source,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                fidl_fuchsia_net::Ipv4Address,
                D,
                &mut self.multicast_destination,
                decoder,
                offset + 4,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Ipv6RoutingTableControllerAddRouteRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Ipv6RoutingTableControllerAddRouteRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            48
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<Ipv6RoutingTableControllerAddRouteRequest, D>
        for &Ipv6RoutingTableControllerAddRouteRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Ipv6RoutingTableControllerAddRouteRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<Ipv6RoutingTableControllerAddRouteRequest, D>::encode(
                (
                    <Ipv6UnicastSourceAndMulticastDestination as fidl::encoding::ValueTypeMarker>::borrow(&self.addresses),
                    <Route as fidl::encoding::ValueTypeMarker>::borrow(&self.route),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<Ipv6UnicastSourceAndMulticastDestination, D>,
            T1: fidl::encoding::Encode<Route, D>,
        > fidl::encoding::Encode<Ipv6RoutingTableControllerAddRouteRequest, 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::<Ipv6RoutingTableControllerAddRouteRequest>(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 + 32, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for Ipv6RoutingTableControllerAddRouteRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                addresses: fidl::new_empty!(Ipv6UnicastSourceAndMulticastDestination, D),
                route: fidl::new_empty!(Route, 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!(
                Ipv6UnicastSourceAndMulticastDestination,
                D,
                &mut self.addresses,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(Route, D, &mut self.route, decoder, offset + 32, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Ipv6RoutingTableControllerDelRouteRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Ipv6RoutingTableControllerDelRouteRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            1
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            32
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<Ipv6RoutingTableControllerDelRouteRequest, D>
        for &Ipv6RoutingTableControllerDelRouteRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Ipv6RoutingTableControllerDelRouteRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<Ipv6RoutingTableControllerDelRouteRequest, D>::encode(
                (
                    <Ipv6UnicastSourceAndMulticastDestination as fidl::encoding::ValueTypeMarker>::borrow(&self.addresses),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<Ipv6UnicastSourceAndMulticastDestination, D>,
        > fidl::encoding::Encode<Ipv6RoutingTableControllerDelRouteRequest, 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::<Ipv6RoutingTableControllerDelRouteRequest>(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 Ipv6RoutingTableControllerDelRouteRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { addresses: fidl::new_empty!(Ipv6UnicastSourceAndMulticastDestination, 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!(
                Ipv6UnicastSourceAndMulticastDestination,
                D,
                &mut self.addresses,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Ipv6RoutingTableControllerGetRouteStatsRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Ipv6RoutingTableControllerGetRouteStatsRequest {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            1
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            32
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<Ipv6RoutingTableControllerGetRouteStatsRequest, D>
        for &Ipv6RoutingTableControllerGetRouteStatsRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Ipv6RoutingTableControllerGetRouteStatsRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<Ipv6RoutingTableControllerGetRouteStatsRequest, D>::encode(
                (
                    <Ipv6UnicastSourceAndMulticastDestination as fidl::encoding::ValueTypeMarker>::borrow(&self.addresses),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<Ipv6UnicastSourceAndMulticastDestination, D>,
        > fidl::encoding::Encode<Ipv6RoutingTableControllerGetRouteStatsRequest, 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::<Ipv6RoutingTableControllerGetRouteStatsRequest>(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 Ipv6RoutingTableControllerGetRouteStatsRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { addresses: fidl::new_empty!(Ipv6UnicastSourceAndMulticastDestination, 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!(
                Ipv6UnicastSourceAndMulticastDestination,
                D,
                &mut self.addresses,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Ipv6RoutingTableControllerOnCloseRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Ipv6RoutingTableControllerOnCloseRequest {
        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<Ipv6RoutingTableControllerOnCloseRequest, D>
        for &Ipv6RoutingTableControllerOnCloseRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Ipv6RoutingTableControllerOnCloseRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<Ipv6RoutingTableControllerOnCloseRequest, D>::encode(
                (<TableControllerCloseReason as fidl::encoding::ValueTypeMarker>::borrow(
                    &self.error,
                ),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<TableControllerCloseReason, D>,
        > fidl::encoding::Encode<Ipv6RoutingTableControllerOnCloseRequest, 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::<Ipv6RoutingTableControllerOnCloseRequest>(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 Ipv6RoutingTableControllerOnCloseRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { error: fidl::new_empty!(TableControllerCloseReason, 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!(
                TableControllerCloseReason,
                D,
                &mut self.error,
                decoder,
                offset + 0,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Ipv6RoutingTableControllerWatchRoutingEventsResponse {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Ipv6RoutingTableControllerWatchRoutingEventsResponse {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            8
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            64
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<Ipv6RoutingTableControllerWatchRoutingEventsResponse, D>
        for &Ipv6RoutingTableControllerWatchRoutingEventsResponse
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder
                .debug_check_bounds::<Ipv6RoutingTableControllerWatchRoutingEventsResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<Ipv6RoutingTableControllerWatchRoutingEventsResponse, D>::encode(
                (
                    <u64 as fidl::encoding::ValueTypeMarker>::borrow(&self.dropped_events),
                    <Ipv6UnicastSourceAndMulticastDestination as fidl::encoding::ValueTypeMarker>::borrow(&self.addresses),
                    <u64 as fidl::encoding::ValueTypeMarker>::borrow(&self.input_interface),
                    <RoutingEvent as fidl::encoding::ValueTypeMarker>::borrow(&self.event),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<u64, D>,
            T1: fidl::encoding::Encode<Ipv6UnicastSourceAndMulticastDestination, D>,
            T2: fidl::encoding::Encode<u64, D>,
            T3: fidl::encoding::Encode<RoutingEvent, D>,
        > fidl::encoding::Encode<Ipv6RoutingTableControllerWatchRoutingEventsResponse, D>
        for (T0, T1, T2, T3)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder
                .debug_check_bounds::<Ipv6RoutingTableControllerWatchRoutingEventsResponse>(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)?;
            self.2.encode(encoder, offset + 40, depth)?;
            self.3.encode(encoder, offset + 48, depth)?;
            Ok(())
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D>
        for Ipv6RoutingTableControllerWatchRoutingEventsResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                dropped_events: fidl::new_empty!(u64, D),
                addresses: fidl::new_empty!(Ipv6UnicastSourceAndMulticastDestination, D),
                input_interface: fidl::new_empty!(u64, D),
                event: fidl::new_empty!(RoutingEvent, 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!(u64, D, &mut self.dropped_events, decoder, offset + 0, _depth)?;
            fidl::decode!(
                Ipv6UnicastSourceAndMulticastDestination,
                D,
                &mut self.addresses,
                decoder,
                offset + 8,
                _depth
            )?;
            fidl::decode!(u64, D, &mut self.input_interface, decoder, offset + 40, _depth)?;
            fidl::decode!(RoutingEvent, D, &mut self.event, decoder, offset + 48, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Ipv6RoutingTableControllerGetRouteStatsResponse {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Ipv6RoutingTableControllerGetRouteStatsResponse {
        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<Ipv6RoutingTableControllerGetRouteStatsResponse, D>
        for &Ipv6RoutingTableControllerGetRouteStatsResponse
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Ipv6RoutingTableControllerGetRouteStatsResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<Ipv6RoutingTableControllerGetRouteStatsResponse, D>::encode(
                (<RouteStats as fidl::encoding::ValueTypeMarker>::borrow(&self.stats),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<RouteStats, D>>
        fidl::encoding::Encode<Ipv6RoutingTableControllerGetRouteStatsResponse, 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::<Ipv6RoutingTableControllerGetRouteStatsResponse>(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 Ipv6RoutingTableControllerGetRouteStatsResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { stats: fidl::new_empty!(RouteStats, 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!(RouteStats, D, &mut self.stats, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for Ipv6UnicastSourceAndMulticastDestination {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Ipv6UnicastSourceAndMulticastDestination {
        type Owned = Self;

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            1
        }

        #[inline(always)]
        fn inline_size(_context: fidl::encoding::Context) -> usize {
            32
        }
    }

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<Ipv6UnicastSourceAndMulticastDestination, D>
        for &Ipv6UnicastSourceAndMulticastDestination
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Ipv6UnicastSourceAndMulticastDestination>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<Ipv6UnicastSourceAndMulticastDestination, D>::encode(
                (
                    <fidl_fuchsia_net::Ipv6Address as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.unicast_source,
                    ),
                    <fidl_fuchsia_net::Ipv6Address as fidl::encoding::ValueTypeMarker>::borrow(
                        &self.multicast_destination,
                    ),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl_fuchsia_net::Ipv6Address, D>,
            T1: fidl::encoding::Encode<fidl_fuchsia_net::Ipv6Address, D>,
        > fidl::encoding::Encode<Ipv6UnicastSourceAndMulticastDestination, 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::<Ipv6UnicastSourceAndMulticastDestination>(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 Ipv6UnicastSourceAndMulticastDestination
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self {
                unicast_source: fidl::new_empty!(fidl_fuchsia_net::Ipv6Address, D),
                multicast_destination: fidl::new_empty!(fidl_fuchsia_net::Ipv6Address, 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_net::Ipv6Address,
                D,
                &mut self.unicast_source,
                decoder,
                offset + 0,
                _depth
            )?;
            fidl::decode!(
                fidl_fuchsia_net::Ipv6Address,
                D,
                &mut self.multicast_destination,
                decoder,
                offset + 16,
                _depth
            )?;
            Ok(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for OutgoingInterfaces {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for OutgoingInterfaces {
        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<OutgoingInterfaces, D>
        for &OutgoingInterfaces
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<OutgoingInterfaces>(offset);
            unsafe {
                // Copy the object into the buffer.
                let buf_ptr = encoder.buf.as_mut_ptr().add(offset);
                (buf_ptr as *mut OutgoingInterfaces)
                    .write_unaligned((self as *const OutgoingInterfaces).read());
                // Zero out padding regions. Unlike `fidl_struct_impl_noncopy!`, this must be
                // done second because the memcpy will write garbage to these bytes.
                let padding_ptr = buf_ptr.offset(8) as *mut u64;
                let padding_mask = 0xffffffffffffff00u64;
                padding_ptr.write_unaligned(padding_ptr.read_unaligned() & !padding_mask);
            }
            Ok(())
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<u64, D>,
            T1: fidl::encoding::Encode<u8, D>,
        > fidl::encoding::Encode<OutgoingInterfaces, 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::<OutgoingInterfaces>(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 OutgoingInterfaces {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { id: fidl::new_empty!(u64, D), min_ttl: 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);
            let buf_ptr = unsafe { decoder.buf.as_ptr().add(offset) };
            // Verify that padding bytes are zero.
            let ptr = unsafe { buf_ptr.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,
                });
            }
            // Copy from the buffer into the object.
            unsafe {
                std::ptr::copy_nonoverlapping(buf_ptr, self as *mut Self as *mut u8, 16);
            }
            Ok(())
        }
    }

    impl Route {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.action {
                return 2;
            }
            if let Some(_) = self.expected_input_interface {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ValueTypeMarker for Route {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Route {
        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<Route, D> for &Route {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Route>(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::<u64, D>(
                self.expected_input_interface
                    .as_ref()
                    .map(<u64 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::<Action, D>(
                self.action.as_ref().map(<Action 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 Route {
        #[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 =
                    <u64 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.expected_input_interface.get_or_insert_with(|| fidl::new_empty!(u64, D));
                fidl::decode!(u64, 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 =
                    <Action 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.action.get_or_insert_with(|| fidl::new_empty!(Action, D));
                fidl::decode!(Action, 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 RouteStats {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.last_used {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ValueTypeMarker for RouteStats {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for RouteStats {
        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<RouteStats, D>
        for &RouteStats
    {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<RouteStats>(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::<i64, D>(
                self.last_used.as_ref().map(<i64 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 RouteStats {
        #[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 =
                    <i64 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.last_used.get_or_insert_with(|| fidl::new_empty!(i64, D));
                fidl::decode!(i64, 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 WrongInputInterface {
        #[inline(always)]
        fn max_ordinal_present(&self) -> u64 {
            if let Some(_) = self.expected_input_interface {
                return 1;
            }
            0
        }
    }

    impl fidl::encoding::ValueTypeMarker for WrongInputInterface {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for WrongInputInterface {
        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<WrongInputInterface, D>
        for &WrongInputInterface
    {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<WrongInputInterface>(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::<u64, D>(
                self.expected_input_interface
                    .as_ref()
                    .map(<u64 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 WrongInputInterface {
        #[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 =
                    <u64 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.expected_input_interface.get_or_insert_with(|| fidl::new_empty!(u64, D));
                fidl::decode!(u64, 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 Action {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for Action {
        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<Action, D> for &Action {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<Action>(offset);
            encoder.write_num::<u64>(self.ordinal(), offset);
            match self {
            Action::OutgoingInterfaces(ref val) => {
                fidl::encoding::encode_in_envelope::<fidl::encoding::Vector<OutgoingInterfaces, 32>, D>(
                    <fidl::encoding::Vector<OutgoingInterfaces, 32> as fidl::encoding::ValueTypeMarker>::borrow(val),
                    encoder, offset + 8, _depth
                )
            }
        }
        }
    }

    impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Decode<Self, D> for Action {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::OutgoingInterfaces(
                fidl::new_empty!(fidl::encoding::Vector<OutgoingInterfaces, 32>, D),
            )
        }

        #[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 => <fidl::encoding::Vector<OutgoingInterfaces, 32> as fidl::encoding::TypeMarker>::inline_size(decoder.context),
            _ => return Err(fidl::Error::UnknownUnionTag),
        };

            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 Action::OutgoingInterfaces(_) = self {
                        // Do nothing, read the value into the object
                    } else {
                        // Initialize `self` to the right variant
                        *self = Action::OutgoingInterfaces(
                            fidl::new_empty!(fidl::encoding::Vector<OutgoingInterfaces, 32>, D),
                        );
                    }
                    #[allow(irrefutable_let_patterns)]
                    if let Action::OutgoingInterfaces(ref mut val) = self {
                        fidl::decode!(fidl::encoding::Vector<OutgoingInterfaces, 32>, D, val, decoder, _inner_offset, depth)?;
                    } else {
                        unreachable!()
                    }
                }
                ordinal => panic!("unexpected 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(())
        }
    }

    impl fidl::encoding::ValueTypeMarker for RoutingEvent {
        type Borrowed<'a> = &'a Self;
        fn borrow(value: &<Self as fidl::encoding::TypeMarker>::Owned) -> Self::Borrowed<'_> {
            value
        }
    }

    unsafe impl fidl::encoding::TypeMarker for RoutingEvent {
        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<RoutingEvent, D>
        for &RoutingEvent
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<RoutingEvent>(offset);
            encoder.write_num::<u64>(self.ordinal(), offset);
            match self {
                RoutingEvent::MissingRoute(ref val) => {
                    fidl::encoding::encode_in_envelope::<Empty, D>(
                        <Empty as fidl::encoding::ValueTypeMarker>::borrow(val),
                        encoder,
                        offset + 8,
                        _depth,
                    )
                }
                RoutingEvent::WrongInputInterface(ref val) => {
                    fidl::encoding::encode_in_envelope::<WrongInputInterface, D>(
                        <WrongInputInterface as fidl::encoding::ValueTypeMarker>::borrow(val),
                        encoder,
                        offset + 8,
                        _depth,
                    )
                }
            }
        }
    }

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

        #[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 => <Empty as fidl::encoding::TypeMarker>::inline_size(decoder.context),
                2 => <WrongInputInterface as fidl::encoding::TypeMarker>::inline_size(
                    decoder.context,
                ),
                _ => return Err(fidl::Error::UnknownUnionTag),
            };

            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 RoutingEvent::MissingRoute(_) = self {
                        // Do nothing, read the value into the object
                    } else {
                        // Initialize `self` to the right variant
                        *self = RoutingEvent::MissingRoute(fidl::new_empty!(Empty, D));
                    }
                    #[allow(irrefutable_let_patterns)]
                    if let RoutingEvent::MissingRoute(ref mut val) = self {
                        fidl::decode!(Empty, D, val, decoder, _inner_offset, depth)?;
                    } else {
                        unreachable!()
                    }
                }
                2 => {
                    #[allow(irrefutable_let_patterns)]
                    if let RoutingEvent::WrongInputInterface(_) = self {
                        // Do nothing, read the value into the object
                    } else {
                        // Initialize `self` to the right variant
                        *self = RoutingEvent::WrongInputInterface(fidl::new_empty!(
                            WrongInputInterface,
                            D
                        ));
                    }
                    #[allow(irrefutable_let_patterns)]
                    if let RoutingEvent::WrongInputInterface(ref mut val) = self {
                        fidl::decode!(WrongInputInterface, D, val, decoder, _inner_offset, depth)?;
                    } else {
                        unreachable!()
                    }
                }
                ordinal => panic!("unexpected 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(())
        }
    }
}