fidl_fuchsia_ui_brightness/

fidl_fuchsia_ui_brightness.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;

/// A normalized relative brightness adjustment in the range
/// 0.0 (off/minimum) to 1.0 (maximum).
pub type Brightness = f32;

/// A tuple representing a point on the auto-brightness curve
/// Ambient_lux and nits must be positive values.
#[derive(Clone, Copy, Debug, PartialEq, PartialOrd)]
pub struct BrightnessPoint {
    pub ambient_lux: f32,
    pub display_nits: f32,
}

impl fidl::Persistable for BrightnessPoint {}

/// A set of points defining the auto-brightness curve.
/// The ambient_lux values must be monotonically increasing.
#[derive(Clone, Debug, PartialEq, PartialOrd)]
pub struct BrightnessTable {
    pub points: Vec<BrightnessPoint>,
}

impl fidl::Persistable for BrightnessTable {}

#[derive(Clone, Debug, PartialEq)]
pub struct ColorAdjustmentHandlerSetColorAdjustmentRequest {
    pub color_adjustment: ColorAdjustmentTable,
}

impl fidl::Persistable for ColorAdjustmentHandlerSetColorAdjustmentRequest {}

#[derive(Clone, Debug, PartialEq)]
pub struct ColorAdjustmentSetDiscreteColorAdjustmentRequest {
    pub color_adjustment: ColorAdjustmentTable,
}

impl fidl::Persistable for ColorAdjustmentSetDiscreteColorAdjustmentRequest {}

#[derive(Clone, Copy, Debug, PartialEq, PartialOrd)]
pub struct ControlSetAutoBrightnessAdjustmentRequest {
    pub adjustment: f32,
}

impl fidl::Persistable for ControlSetAutoBrightnessAdjustmentRequest {}

#[derive(Clone, Debug, PartialEq, PartialOrd)]
pub struct ControlSetBrightnessTableRequest {
    pub table: BrightnessTable,
}

impl fidl::Persistable for ControlSetBrightnessTableRequest {}

#[derive(Clone, Copy, Debug, PartialEq, PartialOrd)]
pub struct ControlSetManualBrightnessRequest {
    pub value: f32,
}

impl fidl::Persistable for ControlSetManualBrightnessRequest {}

#[derive(Clone, Copy, Debug, PartialEq, PartialOrd)]
pub struct ControlSetManualBrightnessSmoothRequest {
    pub value: f32,
    pub duration: i64,
}

impl fidl::Persistable for ControlSetManualBrightnessSmoothRequest {}

#[derive(Clone, Copy, Debug, PartialEq, PartialOrd)]
pub struct ControlWatchAutoBrightnessAdjustmentResponse {
    pub adjustment: f32,
}

impl fidl::Persistable for ControlWatchAutoBrightnessAdjustmentResponse {}

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

impl fidl::Persistable for ControlWatchAutoBrightnessResponse {}

#[derive(Clone, Copy, Debug, PartialEq, PartialOrd)]
pub struct ControlWatchCurrentBrightnessResponse {
    pub value: f32,
}

impl fidl::Persistable for ControlWatchCurrentBrightnessResponse {}

#[derive(Clone, Copy, Debug, PartialEq, PartialOrd)]
pub struct ControlGetMaxAbsoluteBrightnessResponse {
    pub max_brightness: f64,
}

impl fidl::Persistable for ControlGetMaxAbsoluteBrightnessResponse {}

/// The table for screen color tint adjustments.
#[derive(Clone, Debug, Default, PartialEq)]
pub struct ColorAdjustmentTable {
    /// 3x3 Matrix in row-major form which will be used by root presenter
    /// to apply color adjustment.
    /// This field may be omitted to disable color adjustment.
    pub matrix: Option<[f32; 9]>,
    #[doc(hidden)]
    pub __source_breaking: fidl::marker::SourceBreaking,
}

impl fidl::Persistable for ColorAdjustmentTable {}

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

impl fidl::endpoints::ProtocolMarker for ColorAdjustmentMarker {
    type Proxy = ColorAdjustmentProxy;
    type RequestStream = ColorAdjustmentRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = ColorAdjustmentSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.ui.brightness.ColorAdjustment";
}
impl fidl::endpoints::DiscoverableProtocolMarker for ColorAdjustmentMarker {}

pub trait ColorAdjustmentProxyInterface: Send + Sync {
    type SetDiscreteColorAdjustmentResponseFut: std::future::Future<Output = Result<(), fidl::Error>>
        + Send;
    fn r#set_discrete_color_adjustment(
        &self,
        color_adjustment: &ColorAdjustmentTable,
    ) -> Self::SetDiscreteColorAdjustmentResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct ColorAdjustmentSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for ColorAdjustmentSynchronousProxy {
    type Proxy = ColorAdjustmentProxy;
    type Protocol = ColorAdjustmentMarker;

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

    /// Called to change the color adjustment to a discrete value.
    /// The server will send a response once the request has been serviced.
    /// A client can then use this response to determine when to make
    /// additional calls when limiting the amount of requests being sent.
    pub fn r#set_discrete_color_adjustment(
        &self,
        mut color_adjustment: &ColorAdjustmentTable,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<(), fidl::Error> {
        let _response = self.client.send_query::<
            ColorAdjustmentSetDiscreteColorAdjustmentRequest,
            fidl::encoding::FlexibleType<fidl::encoding::EmptyStruct>,
        >(
            (color_adjustment,),
            0x48d90d2e62d451c4,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            ___deadline,
        )?
        .into_result::<ColorAdjustmentMarker>("set_discrete_color_adjustment")?;
        Ok(_response)
    }
}

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

impl fidl::endpoints::Proxy for ColorAdjustmentProxy {
    type Protocol = ColorAdjustmentMarker;

    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 ColorAdjustmentProxy {
    /// Create a new Proxy for fuchsia.ui.brightness/ColorAdjustment.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <ColorAdjustmentMarker 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) -> ColorAdjustmentEventStream {
        ColorAdjustmentEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Called to change the color adjustment to a discrete value.
    /// The server will send a response once the request has been serviced.
    /// A client can then use this response to determine when to make
    /// additional calls when limiting the amount of requests being sent.
    pub fn r#set_discrete_color_adjustment(
        &self,
        mut color_adjustment: &ColorAdjustmentTable,
    ) -> fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect> {
        ColorAdjustmentProxyInterface::r#set_discrete_color_adjustment(self, color_adjustment)
    }
}

impl ColorAdjustmentProxyInterface for ColorAdjustmentProxy {
    type SetDiscreteColorAdjustmentResponseFut =
        fidl::client::QueryResponseFut<(), fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#set_discrete_color_adjustment(
        &self,
        mut color_adjustment: &ColorAdjustmentTable,
    ) -> Self::SetDiscreteColorAdjustmentResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<(), fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::FlexibleType<fidl::encoding::EmptyStruct>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x48d90d2e62d451c4,
            >(_buf?)?
            .into_result::<ColorAdjustmentMarker>("set_discrete_color_adjustment")?;
            Ok(_response)
        }
        self.client.send_query_and_decode::<ColorAdjustmentSetDiscreteColorAdjustmentRequest, ()>(
            (color_adjustment,),
            0x48d90d2e62d451c4,
            fidl::encoding::DynamicFlags::FLEXIBLE,
            _decode,
        )
    }
}

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

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

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

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

#[derive(Debug)]
pub enum ColorAdjustmentEvent {
    #[non_exhaustive]
    _UnknownEvent {
        /// Ordinal of the event that was sent.
        ordinal: u64,
    },
}

impl ColorAdjustmentEvent {
    /// Decodes a message buffer as a [`ColorAdjustmentEvent`].
    fn decode(
        mut buf: <fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc,
    ) -> Result<ColorAdjustmentEvent, 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 {
            _ if tx_header.dynamic_flags().contains(fidl::encoding::DynamicFlags::FLEXIBLE) => {
                Ok(ColorAdjustmentEvent::_UnknownEvent { ordinal: tx_header.ordinal })
            }
            _ => Err(fidl::Error::UnknownOrdinal {
                ordinal: tx_header.ordinal,
                protocol_name:
                    <ColorAdjustmentMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
            }),
        }
    }
}

/// A Stream of incoming requests for fuchsia.ui.brightness/ColorAdjustment.
pub struct ColorAdjustmentRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for ColorAdjustmentRequestStream {
    type Protocol = ColorAdjustmentMarker;
    type ControlHandle = ColorAdjustmentControlHandle;

    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 {
        ColorAdjustmentControlHandle { 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 ColorAdjustmentRequestStream {
    type Item = Result<ColorAdjustmentRequest, 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 ColorAdjustmentRequestStream 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 {
                    0x48d90d2e62d451c4 => {
                        header.validate_request_tx_id(fidl::MethodType::TwoWay)?;
                        let mut req = fidl::new_empty!(
                            ColorAdjustmentSetDiscreteColorAdjustmentRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ColorAdjustmentSetDiscreteColorAdjustmentRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle =
                            ColorAdjustmentControlHandle { inner: this.inner.clone() };
                        Ok(ColorAdjustmentRequest::SetDiscreteColorAdjustment {
                            color_adjustment: req.color_adjustment,

                            responder: ColorAdjustmentSetDiscreteColorAdjustmentResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ if header.tx_id == 0
                        && header
                            .dynamic_flags()
                            .contains(fidl::encoding::DynamicFlags::FLEXIBLE) =>
                    {
                        Ok(ColorAdjustmentRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: ColorAdjustmentControlHandle {
                                inner: this.inner.clone(),
                            },
                            method_type: fidl::MethodType::OneWay,
                        })
                    }
                    _ if header
                        .dynamic_flags()
                        .contains(fidl::encoding::DynamicFlags::FLEXIBLE) =>
                    {
                        this.inner.send_framework_err(
                            fidl::encoding::FrameworkErr::UnknownMethod,
                            header.tx_id,
                            header.ordinal,
                            header.dynamic_flags(),
                            (bytes, handles),
                        )?;
                        Ok(ColorAdjustmentRequest::_UnknownMethod {
                            ordinal: header.ordinal,
                            control_handle: ColorAdjustmentControlHandle {
                                inner: this.inner.clone(),
                            },
                            method_type: fidl::MethodType::TwoWay,
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <ColorAdjustmentMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Allows clients to request changes to the screen's color adjustment matrix.
/// This protocol should be implemented and served by the owner of screen presentation.
#[derive(Debug)]
pub enum ColorAdjustmentRequest {
    /// Called to change the color adjustment to a discrete value.
    /// The server will send a response once the request has been serviced.
    /// A client can then use this response to determine when to make
    /// additional calls when limiting the amount of requests being sent.
    SetDiscreteColorAdjustment {
        color_adjustment: ColorAdjustmentTable,
        responder: ColorAdjustmentSetDiscreteColorAdjustmentResponder,
    },
    /// An interaction was received which does not match any known method.
    #[non_exhaustive]
    _UnknownMethod {
        /// Ordinal of the method that was called.
        ordinal: u64,
        control_handle: ColorAdjustmentControlHandle,
        method_type: fidl::MethodType,
    },
}

impl ColorAdjustmentRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_set_discrete_color_adjustment(
        self,
    ) -> Option<(ColorAdjustmentTable, ColorAdjustmentSetDiscreteColorAdjustmentResponder)> {
        if let ColorAdjustmentRequest::SetDiscreteColorAdjustment { color_adjustment, responder } =
            self
        {
            Some((color_adjustment, responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            ColorAdjustmentRequest::SetDiscreteColorAdjustment { .. } => {
                "set_discrete_color_adjustment"
            }
            ColorAdjustmentRequest::_UnknownMethod {
                method_type: fidl::MethodType::OneWay,
                ..
            } => "unknown one-way method",
            ColorAdjustmentRequest::_UnknownMethod {
                method_type: fidl::MethodType::TwoWay,
                ..
            } => "unknown two-way method",
        }
    }
}

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

impl fidl::endpoints::ControlHandle for ColorAdjustmentControlHandle {
    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 ColorAdjustmentControlHandle {}

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

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

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

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

    fn send_raw(&self) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::FlexibleType<fidl::encoding::EmptyStruct>>(
            fidl::encoding::Flexible::new(()),
            self.tx_id,
            0x48d90d2e62d451c4,
            fidl::encoding::DynamicFlags::FLEXIBLE,
        )
    }
}

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

impl fidl::endpoints::ProtocolMarker for ColorAdjustmentHandlerMarker {
    type Proxy = ColorAdjustmentHandlerProxy;
    type RequestStream = ColorAdjustmentHandlerRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = ColorAdjustmentHandlerSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.ui.brightness.ColorAdjustmentHandler";
}
impl fidl::endpoints::DiscoverableProtocolMarker for ColorAdjustmentHandlerMarker {}

pub trait ColorAdjustmentHandlerProxyInterface: Send + Sync {
    fn r#set_color_adjustment(
        &self,
        color_adjustment: &ColorAdjustmentTable,
    ) -> Result<(), fidl::Error>;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct ColorAdjustmentHandlerSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for ColorAdjustmentHandlerSynchronousProxy {
    type Proxy = ColorAdjustmentHandlerProxy;
    type Protocol = ColorAdjustmentHandlerMarker;

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

    /// Called when the color adjustment  has changed.
    pub fn r#set_color_adjustment(
        &self,
        mut color_adjustment: &ColorAdjustmentTable,
    ) -> Result<(), fidl::Error> {
        self.client.send::<ColorAdjustmentHandlerSetColorAdjustmentRequest>(
            (color_adjustment,),
            0x6277992fee8aea3d,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

impl fidl::endpoints::Proxy for ColorAdjustmentHandlerProxy {
    type Protocol = ColorAdjustmentHandlerMarker;

    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 ColorAdjustmentHandlerProxy {
    /// Create a new Proxy for fuchsia.ui.brightness/ColorAdjustmentHandler.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name =
            <ColorAdjustmentHandlerMarker 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) -> ColorAdjustmentHandlerEventStream {
        ColorAdjustmentHandlerEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Called when the color adjustment  has changed.
    pub fn r#set_color_adjustment(
        &self,
        mut color_adjustment: &ColorAdjustmentTable,
    ) -> Result<(), fidl::Error> {
        ColorAdjustmentHandlerProxyInterface::r#set_color_adjustment(self, color_adjustment)
    }
}

impl ColorAdjustmentHandlerProxyInterface for ColorAdjustmentHandlerProxy {
    fn r#set_color_adjustment(
        &self,
        mut color_adjustment: &ColorAdjustmentTable,
    ) -> Result<(), fidl::Error> {
        self.client.send::<ColorAdjustmentHandlerSetColorAdjustmentRequest>(
            (color_adjustment,),
            0x6277992fee8aea3d,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

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

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

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

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

/// A Stream of incoming requests for fuchsia.ui.brightness/ColorAdjustmentHandler.
pub struct ColorAdjustmentHandlerRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for ColorAdjustmentHandlerRequestStream {
    type Protocol = ColorAdjustmentHandlerMarker;
    type ControlHandle = ColorAdjustmentHandlerControlHandle;

    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 {
        ColorAdjustmentHandlerControlHandle { 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 ColorAdjustmentHandlerRequestStream {
    type Item = Result<ColorAdjustmentHandlerRequest, 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 ColorAdjustmentHandlerRequestStream 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 {
                0x6277992fee8aea3d => {
                    header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                    let mut req = fidl::new_empty!(ColorAdjustmentHandlerSetColorAdjustmentRequest, fidl::encoding::DefaultFuchsiaResourceDialect);
                    fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ColorAdjustmentHandlerSetColorAdjustmentRequest>(&header, _body_bytes, handles, &mut req)?;
                    let control_handle = ColorAdjustmentHandlerControlHandle {
                        inner: this.inner.clone(),
                    };
                    Ok(ColorAdjustmentHandlerRequest::SetColorAdjustment {color_adjustment: req.color_adjustment,

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

/// Handler implemented by the owner of the presentation.
/// The UI component that controls brightness and screen tint uses this protocol to request changes
/// to the screen's color adjustment matrix.
#[derive(Debug)]
pub enum ColorAdjustmentHandlerRequest {
    /// Called when the color adjustment  has changed.
    SetColorAdjustment {
        color_adjustment: ColorAdjustmentTable,
        control_handle: ColorAdjustmentHandlerControlHandle,
    },
}

impl ColorAdjustmentHandlerRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_set_color_adjustment(
        self,
    ) -> Option<(ColorAdjustmentTable, ColorAdjustmentHandlerControlHandle)> {
        if let ColorAdjustmentHandlerRequest::SetColorAdjustment {
            color_adjustment,
            control_handle,
        } = self
        {
            Some((color_adjustment, control_handle))
        } else {
            None
        }
    }

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

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

impl fidl::endpoints::ControlHandle for ColorAdjustmentHandlerControlHandle {
    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 ColorAdjustmentHandlerControlHandle {}

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

impl fidl::endpoints::ProtocolMarker for ControlMarker {
    type Proxy = ControlProxy;
    type RequestStream = ControlRequestStream;
    #[cfg(target_os = "fuchsia")]
    type SynchronousProxy = ControlSynchronousProxy;

    const DEBUG_NAME: &'static str = "fuchsia.ui.brightness.Control";
}
impl fidl::endpoints::DiscoverableProtocolMarker for ControlMarker {}
pub type ControlGetMaxAbsoluteBrightnessResult = Result<f64, i32>;

pub trait ControlProxyInterface: Send + Sync {
    fn r#set_auto_brightness(&self) -> Result<(), fidl::Error>;
    type WatchAutoBrightnessResponseFut: std::future::Future<Output = Result<bool, fidl::Error>>
        + Send;
    fn r#watch_auto_brightness(&self) -> Self::WatchAutoBrightnessResponseFut;
    fn r#set_manual_brightness(&self, value: f32) -> Result<(), fidl::Error>;
    fn r#set_manual_brightness_smooth(&self, value: f32, duration: i64) -> Result<(), fidl::Error>;
    type WatchCurrentBrightnessResponseFut: std::future::Future<Output = Result<f32, fidl::Error>>
        + Send;
    fn r#watch_current_brightness(&self) -> Self::WatchCurrentBrightnessResponseFut;
    fn r#set_auto_brightness_adjustment(&self, adjustment: f32) -> Result<(), fidl::Error>;
    type WatchAutoBrightnessAdjustmentResponseFut: std::future::Future<Output = Result<f32, fidl::Error>>
        + Send;
    fn r#watch_auto_brightness_adjustment(&self) -> Self::WatchAutoBrightnessAdjustmentResponseFut;
    fn r#set_brightness_table(&self, table: &BrightnessTable) -> Result<(), fidl::Error>;
    type GetMaxAbsoluteBrightnessResponseFut: std::future::Future<Output = Result<ControlGetMaxAbsoluteBrightnessResult, fidl::Error>>
        + Send;
    fn r#get_max_absolute_brightness(&self) -> Self::GetMaxAbsoluteBrightnessResponseFut;
}
#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct ControlSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl fidl::endpoints::SynchronousProxy for ControlSynchronousProxy {
    type Proxy = ControlProxy;
    type Protocol = ControlMarker;

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

    /// Turns the auto-brightness mode on.
    /// SetManualBrightness will turn it off.
    pub fn r#set_auto_brightness(&self) -> Result<(), fidl::Error> {
        self.client.send::<fidl::encoding::EmptyPayload>(
            (),
            0x46b623a7fa77a979,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Requests the current auto-brightness mode.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_auto_brightness(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<bool, fidl::Error> {
        let _response = self
            .client
            .send_query::<fidl::encoding::EmptyPayload, ControlWatchAutoBrightnessResponse>(
                (),
                0xd956a90c115186b,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.enabled)
    }

    /// Turns auto-brightness mode off.
    /// Used by e.g. Settings to set manual brightness using a slider
    /// Value is in the range 0.0 to 1.0 representing min to max and
    /// will be clamped if out of range.
    pub fn r#set_manual_brightness(&self, mut value: f32) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetManualBrightnessRequest>(
            (value,),
            0x1e333aa49771e1eb,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Set manual brightness specifying the duration over which the
    /// target brightness will be set.
    pub fn r#set_manual_brightness_smooth(
        &self,
        mut value: f32,
        mut duration: i64,
    ) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetManualBrightnessSmoothRequest>(
            (value, duration),
            0x7b7d273c20a61d0c,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Gets the current brightness in the range 0.0 to 1.0.
    /// This result is valid for both manual and auto-brightness modes
    /// and is typically used to show the current brightness on a slider.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_current_brightness(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<f32, fidl::Error> {
        let _response = self
            .client
            .send_query::<fidl::encoding::EmptyPayload, ControlWatchCurrentBrightnessResponse>(
                (),
                0x2cc3011e2326d4d8,
                fidl::encoding::DynamicFlags::empty(),
                ___deadline,
            )?;
        Ok(_response.value)
    }

    /// Sets the brightness adjustment.
    /// This will change the brightness curve by the factor of the adjustment.
    /// The adjustment is in the range of -1.0 to 1.0.
    pub fn r#set_auto_brightness_adjustment(&self, mut adjustment: f32) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetAutoBrightnessAdjustmentRequest>(
            (adjustment,),
            0x678ee26bc217d996,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Gets the current auto brightness adjustment.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_auto_brightness_adjustment(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<f32, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            ControlWatchAutoBrightnessAdjustmentResponse,
        >(
            (),
            0x7c373aafe0058135,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.adjustment)
    }

    /// Sets the brightness curve as a set of points.
    /// This will override the built-in brightness curve.
    /// The default brightness curve will be used if the table is empty.
    /// The connection will be closed if table errors are detected.
    pub fn r#set_brightness_table(&self, mut table: &BrightnessTable) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetBrightnessTableRequest>(
            (table,),
            0x11d419413129dcee,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    /// Gets the maximum supported backlight brightness in nits, if known.
    pub fn r#get_max_absolute_brightness(
        &self,
        ___deadline: zx::MonotonicInstant,
    ) -> Result<ControlGetMaxAbsoluteBrightnessResult, fidl::Error> {
        let _response = self.client.send_query::<
            fidl::encoding::EmptyPayload,
            fidl::encoding::ResultType<ControlGetMaxAbsoluteBrightnessResponse, i32>,
        >(
            (),
            0x73055a8d6422caf8,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.map(|x| x.max_brightness))
    }
}

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

impl fidl::endpoints::Proxy for ControlProxy {
    type Protocol = ControlMarker;

    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 ControlProxy {
    /// Create a new Proxy for fuchsia.ui.brightness/Control.
    pub fn new(channel: ::fidl::AsyncChannel) -> Self {
        let protocol_name = <ControlMarker 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) -> ControlEventStream {
        ControlEventStream { event_receiver: self.client.take_event_receiver() }
    }

    /// Turns the auto-brightness mode on.
    /// SetManualBrightness will turn it off.
    pub fn r#set_auto_brightness(&self) -> Result<(), fidl::Error> {
        ControlProxyInterface::r#set_auto_brightness(self)
    }

    /// Requests the current auto-brightness mode.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_auto_brightness(
        &self,
    ) -> fidl::client::QueryResponseFut<bool, fidl::encoding::DefaultFuchsiaResourceDialect> {
        ControlProxyInterface::r#watch_auto_brightness(self)
    }

    /// Turns auto-brightness mode off.
    /// Used by e.g. Settings to set manual brightness using a slider
    /// Value is in the range 0.0 to 1.0 representing min to max and
    /// will be clamped if out of range.
    pub fn r#set_manual_brightness(&self, mut value: f32) -> Result<(), fidl::Error> {
        ControlProxyInterface::r#set_manual_brightness(self, value)
    }

    /// Set manual brightness specifying the duration over which the
    /// target brightness will be set.
    pub fn r#set_manual_brightness_smooth(
        &self,
        mut value: f32,
        mut duration: i64,
    ) -> Result<(), fidl::Error> {
        ControlProxyInterface::r#set_manual_brightness_smooth(self, value, duration)
    }

    /// Gets the current brightness in the range 0.0 to 1.0.
    /// This result is valid for both manual and auto-brightness modes
    /// and is typically used to show the current brightness on a slider.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_current_brightness(
        &self,
    ) -> fidl::client::QueryResponseFut<f32, fidl::encoding::DefaultFuchsiaResourceDialect> {
        ControlProxyInterface::r#watch_current_brightness(self)
    }

    /// Sets the brightness adjustment.
    /// This will change the brightness curve by the factor of the adjustment.
    /// The adjustment is in the range of -1.0 to 1.0.
    pub fn r#set_auto_brightness_adjustment(&self, mut adjustment: f32) -> Result<(), fidl::Error> {
        ControlProxyInterface::r#set_auto_brightness_adjustment(self, adjustment)
    }

    /// Gets the current auto brightness adjustment.
    /// This call implements the Hanging Get protocol.
    pub fn r#watch_auto_brightness_adjustment(
        &self,
    ) -> fidl::client::QueryResponseFut<f32, fidl::encoding::DefaultFuchsiaResourceDialect> {
        ControlProxyInterface::r#watch_auto_brightness_adjustment(self)
    }

    /// Sets the brightness curve as a set of points.
    /// This will override the built-in brightness curve.
    /// The default brightness curve will be used if the table is empty.
    /// The connection will be closed if table errors are detected.
    pub fn r#set_brightness_table(&self, mut table: &BrightnessTable) -> Result<(), fidl::Error> {
        ControlProxyInterface::r#set_brightness_table(self, table)
    }

    /// Gets the maximum supported backlight brightness in nits, if known.
    pub fn r#get_max_absolute_brightness(
        &self,
    ) -> fidl::client::QueryResponseFut<
        ControlGetMaxAbsoluteBrightnessResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    > {
        ControlProxyInterface::r#get_max_absolute_brightness(self)
    }
}

impl ControlProxyInterface for ControlProxy {
    fn r#set_auto_brightness(&self) -> Result<(), fidl::Error> {
        self.client.send::<fidl::encoding::EmptyPayload>(
            (),
            0x46b623a7fa77a979,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type WatchAutoBrightnessResponseFut =
        fidl::client::QueryResponseFut<bool, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#watch_auto_brightness(&self) -> Self::WatchAutoBrightnessResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<bool, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                ControlWatchAutoBrightnessResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0xd956a90c115186b,
            >(_buf?)?;
            Ok(_response.enabled)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, bool>(
            (),
            0xd956a90c115186b,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    fn r#set_manual_brightness(&self, mut value: f32) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetManualBrightnessRequest>(
            (value,),
            0x1e333aa49771e1eb,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    fn r#set_manual_brightness_smooth(
        &self,
        mut value: f32,
        mut duration: i64,
    ) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetManualBrightnessSmoothRequest>(
            (value, duration),
            0x7b7d273c20a61d0c,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type WatchCurrentBrightnessResponseFut =
        fidl::client::QueryResponseFut<f32, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#watch_current_brightness(&self) -> Self::WatchCurrentBrightnessResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<f32, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                ControlWatchCurrentBrightnessResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x2cc3011e2326d4d8,
            >(_buf?)?;
            Ok(_response.value)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, f32>(
            (),
            0x2cc3011e2326d4d8,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    fn r#set_auto_brightness_adjustment(&self, mut adjustment: f32) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetAutoBrightnessAdjustmentRequest>(
            (adjustment,),
            0x678ee26bc217d996,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type WatchAutoBrightnessAdjustmentResponseFut =
        fidl::client::QueryResponseFut<f32, fidl::encoding::DefaultFuchsiaResourceDialect>;
    fn r#watch_auto_brightness_adjustment(&self) -> Self::WatchAutoBrightnessAdjustmentResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<f32, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                ControlWatchAutoBrightnessAdjustmentResponse,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x7c373aafe0058135,
            >(_buf?)?;
            Ok(_response.adjustment)
        }
        self.client.send_query_and_decode::<fidl::encoding::EmptyPayload, f32>(
            (),
            0x7c373aafe0058135,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }

    fn r#set_brightness_table(&self, mut table: &BrightnessTable) -> Result<(), fidl::Error> {
        self.client.send::<ControlSetBrightnessTableRequest>(
            (table,),
            0x11d419413129dcee,
            fidl::encoding::DynamicFlags::empty(),
        )
    }

    type GetMaxAbsoluteBrightnessResponseFut = fidl::client::QueryResponseFut<
        ControlGetMaxAbsoluteBrightnessResult,
        fidl::encoding::DefaultFuchsiaResourceDialect,
    >;
    fn r#get_max_absolute_brightness(&self) -> Self::GetMaxAbsoluteBrightnessResponseFut {
        fn _decode(
            mut _buf: Result<<fidl::encoding::DefaultFuchsiaResourceDialect as fidl::encoding::ResourceDialect>::MessageBufEtc, fidl::Error>,
        ) -> Result<ControlGetMaxAbsoluteBrightnessResult, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<
                fidl::encoding::ResultType<ControlGetMaxAbsoluteBrightnessResponse, i32>,
                fidl::encoding::DefaultFuchsiaResourceDialect,
                0x73055a8d6422caf8,
            >(_buf?)?;
            Ok(_response.map(|x| x.max_brightness))
        }
        self.client.send_query_and_decode::<
            fidl::encoding::EmptyPayload,
            ControlGetMaxAbsoluteBrightnessResult,
        >(
            (),
            0x73055a8d6422caf8,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

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

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

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

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

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

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

/// A Stream of incoming requests for fuchsia.ui.brightness/Control.
pub struct ControlRequestStream {
    inner: std::sync::Arc<fidl::ServeInner<fidl::encoding::DefaultFuchsiaResourceDialect>>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for ControlRequestStream {
    type Protocol = ControlMarker;
    type ControlHandle = ControlControlHandle;

    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 {
        ControlControlHandle { 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 ControlRequestStream {
    type Item = Result<ControlRequest, 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 ControlRequestStream 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 {
                    0x46b623a7fa77a979 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            fidl::encoding::EmptyPayload,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<fidl::encoding::EmptyPayload>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::SetAutoBrightness { control_handle })
                    }
                    0xd956a90c115186b => {
                        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 = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::WatchAutoBrightness {
                            responder: ControlWatchAutoBrightnessResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x1e333aa49771e1eb => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            ControlSetManualBrightnessRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControlSetManualBrightnessRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::SetManualBrightness { value: req.value, control_handle })
                    }
                    0x7b7d273c20a61d0c => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            ControlSetManualBrightnessSmoothRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControlSetManualBrightnessSmoothRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::SetManualBrightnessSmooth {
                            value: req.value,
                            duration: req.duration,

                            control_handle,
                        })
                    }
                    0x2cc3011e2326d4d8 => {
                        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 = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::WatchCurrentBrightness {
                            responder: ControlWatchCurrentBrightnessResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x678ee26bc217d996 => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            ControlSetAutoBrightnessAdjustmentRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControlSetAutoBrightnessAdjustmentRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::SetAutoBrightnessAdjustment {
                            adjustment: req.adjustment,

                            control_handle,
                        })
                    }
                    0x7c373aafe0058135 => {
                        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 = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::WatchAutoBrightnessAdjustment {
                            responder: ControlWatchAutoBrightnessAdjustmentResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    0x11d419413129dcee => {
                        header.validate_request_tx_id(fidl::MethodType::OneWay)?;
                        let mut req = fidl::new_empty!(
                            ControlSetBrightnessTableRequest,
                            fidl::encoding::DefaultFuchsiaResourceDialect
                        );
                        fidl::encoding::Decoder::<fidl::encoding::DefaultFuchsiaResourceDialect>::decode_into::<ControlSetBrightnessTableRequest>(&header, _body_bytes, handles, &mut req)?;
                        let control_handle = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::SetBrightnessTable { table: req.table, control_handle })
                    }
                    0x73055a8d6422caf8 => {
                        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 = ControlControlHandle { inner: this.inner.clone() };
                        Ok(ControlRequest::GetMaxAbsoluteBrightness {
                            responder: ControlGetMaxAbsoluteBrightnessResponder {
                                control_handle: std::mem::ManuallyDrop::new(control_handle),
                                tx_id: header.tx_id,
                            },
                        })
                    }
                    _ => Err(fidl::Error::UnknownOrdinal {
                        ordinal: header.ordinal,
                        protocol_name:
                            <ControlMarker as fidl::endpoints::ProtocolMarker>::DEBUG_NAME,
                    }),
                }))
            },
        )
    }
}

/// Control provides an interface to manage the brightness component.
#[derive(Debug)]
pub enum ControlRequest {
    /// Turns the auto-brightness mode on.
    /// SetManualBrightness will turn it off.
    SetAutoBrightness { control_handle: ControlControlHandle },
    /// Requests the current auto-brightness mode.
    /// This call implements the Hanging Get protocol.
    WatchAutoBrightness { responder: ControlWatchAutoBrightnessResponder },
    /// Turns auto-brightness mode off.
    /// Used by e.g. Settings to set manual brightness using a slider
    /// Value is in the range 0.0 to 1.0 representing min to max and
    /// will be clamped if out of range.
    SetManualBrightness { value: f32, control_handle: ControlControlHandle },
    /// Set manual brightness specifying the duration over which the
    /// target brightness will be set.
    SetManualBrightnessSmooth { value: f32, duration: i64, control_handle: ControlControlHandle },
    /// Gets the current brightness in the range 0.0 to 1.0.
    /// This result is valid for both manual and auto-brightness modes
    /// and is typically used to show the current brightness on a slider.
    /// This call implements the Hanging Get protocol.
    WatchCurrentBrightness { responder: ControlWatchCurrentBrightnessResponder },
    /// Sets the brightness adjustment.
    /// This will change the brightness curve by the factor of the adjustment.
    /// The adjustment is in the range of -1.0 to 1.0.
    SetAutoBrightnessAdjustment { adjustment: f32, control_handle: ControlControlHandle },
    /// Gets the current auto brightness adjustment.
    /// This call implements the Hanging Get protocol.
    WatchAutoBrightnessAdjustment { responder: ControlWatchAutoBrightnessAdjustmentResponder },
    /// Sets the brightness curve as a set of points.
    /// This will override the built-in brightness curve.
    /// The default brightness curve will be used if the table is empty.
    /// The connection will be closed if table errors are detected.
    SetBrightnessTable { table: BrightnessTable, control_handle: ControlControlHandle },
    /// Gets the maximum supported backlight brightness in nits, if known.
    GetMaxAbsoluteBrightness { responder: ControlGetMaxAbsoluteBrightnessResponder },
}

impl ControlRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_set_auto_brightness(self) -> Option<(ControlControlHandle)> {
        if let ControlRequest::SetAutoBrightness { control_handle } = self {
            Some((control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_watch_auto_brightness(self) -> Option<(ControlWatchAutoBrightnessResponder)> {
        if let ControlRequest::WatchAutoBrightness { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_manual_brightness(self) -> Option<(f32, ControlControlHandle)> {
        if let ControlRequest::SetManualBrightness { value, control_handle } = self {
            Some((value, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_manual_brightness_smooth(self) -> Option<(f32, i64, ControlControlHandle)> {
        if let ControlRequest::SetManualBrightnessSmooth { value, duration, control_handle } = self
        {
            Some((value, duration, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_watch_current_brightness(self) -> Option<(ControlWatchCurrentBrightnessResponder)> {
        if let ControlRequest::WatchCurrentBrightness { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_auto_brightness_adjustment(self) -> Option<(f32, ControlControlHandle)> {
        if let ControlRequest::SetAutoBrightnessAdjustment { adjustment, control_handle } = self {
            Some((adjustment, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_watch_auto_brightness_adjustment(
        self,
    ) -> Option<(ControlWatchAutoBrightnessAdjustmentResponder)> {
        if let ControlRequest::WatchAutoBrightnessAdjustment { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_set_brightness_table(self) -> Option<(BrightnessTable, ControlControlHandle)> {
        if let ControlRequest::SetBrightnessTable { table, control_handle } = self {
            Some((table, control_handle))
        } else {
            None
        }
    }

    #[allow(irrefutable_let_patterns)]
    pub fn into_get_max_absolute_brightness(
        self,
    ) -> Option<(ControlGetMaxAbsoluteBrightnessResponder)> {
        if let ControlRequest::GetMaxAbsoluteBrightness { responder } = self {
            Some((responder))
        } else {
            None
        }
    }

    /// Name of the method defined in FIDL
    pub fn method_name(&self) -> &'static str {
        match *self {
            ControlRequest::SetAutoBrightness { .. } => "set_auto_brightness",
            ControlRequest::WatchAutoBrightness { .. } => "watch_auto_brightness",
            ControlRequest::SetManualBrightness { .. } => "set_manual_brightness",
            ControlRequest::SetManualBrightnessSmooth { .. } => "set_manual_brightness_smooth",
            ControlRequest::WatchCurrentBrightness { .. } => "watch_current_brightness",
            ControlRequest::SetAutoBrightnessAdjustment { .. } => "set_auto_brightness_adjustment",
            ControlRequest::WatchAutoBrightnessAdjustment { .. } => {
                "watch_auto_brightness_adjustment"
            }
            ControlRequest::SetBrightnessTable { .. } => "set_brightness_table",
            ControlRequest::GetMaxAbsoluteBrightness { .. } => "get_max_absolute_brightness",
        }
    }
}

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

impl fidl::endpoints::ControlHandle for ControlControlHandle {
    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 ControlControlHandle {}

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

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

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

    fn send_raw(&self, mut enabled: bool) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<ControlWatchAutoBrightnessResponse>(
            (enabled,),
            self.tx_id,
            0xd956a90c115186b,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

    fn control_handle(&self) -> &ControlControlHandle {
        &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 ControlWatchCurrentBrightnessResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut value: f32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(value);
        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 value: f32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(value);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut value: f32) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<ControlWatchCurrentBrightnessResponse>(
            (value,),
            self.tx_id,
            0x2cc3011e2326d4d8,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

    fn control_handle(&self) -> &ControlControlHandle {
        &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 ControlWatchAutoBrightnessAdjustmentResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut adjustment: f32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(adjustment);
        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 adjustment: f32) -> Result<(), fidl::Error> {
        let _result = self.send_raw(adjustment);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut adjustment: f32) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<ControlWatchAutoBrightnessAdjustmentResponse>(
            (adjustment,),
            self.tx_id,
            0x7c373aafe0058135,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

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

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

    fn control_handle(&self) -> &ControlControlHandle {
        &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 ControlGetMaxAbsoluteBrightnessResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut result: Result<f64, i32>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        if _result.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        _result
    }

    /// Similar to "send" but does not shutdown the channel if an error occurs.
    pub fn send_no_shutdown_on_err(self, mut result: Result<f64, i32>) -> Result<(), fidl::Error> {
        let _result = self.send_raw(result);
        self.drop_without_shutdown();
        _result
    }

    fn send_raw(&self, mut result: Result<f64, i32>) -> Result<(), fidl::Error> {
        self.control_handle.inner.send::<fidl::encoding::ResultType<
            ControlGetMaxAbsoluteBrightnessResponse,
            i32,
        >>(
            result.map(|max_brightness| (max_brightness,)),
            self.tx_id,
            0x73055a8d6422caf8,
            fidl::encoding::DynamicFlags::empty(),
        )
    }
}

mod internal {
    use super::*;

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

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

        #[inline(always)]
        fn inline_align(_context: fidl::encoding::Context) -> usize {
            4
        }

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

    unsafe impl<D: fidl::encoding::ResourceDialect> fidl::encoding::Encode<BrightnessPoint, D>
        for &BrightnessPoint
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<BrightnessPoint>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<BrightnessPoint, D>::encode(
                (
                    <f32 as fidl::encoding::ValueTypeMarker>::borrow(&self.ambient_lux),
                    <f32 as fidl::encoding::ValueTypeMarker>::borrow(&self.display_nits),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<f32, D>,
            T1: fidl::encoding::Encode<f32, D>,
        > fidl::encoding::Encode<BrightnessPoint, 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::<BrightnessPoint>(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 BrightnessPoint {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { ambient_lux: fidl::new_empty!(f32, D), display_nits: fidl::new_empty!(f32, 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!(f32, D, &mut self.ambient_lux, decoder, offset + 0, _depth)?;
            fidl::decode!(f32, D, &mut self.display_nits, decoder, offset + 4, _depth)?;
            Ok(())
        }
    }

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

    unsafe impl fidl::encoding::TypeMarker for BrightnessTable {
        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<BrightnessTable, D>
        for &BrightnessTable
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<BrightnessTable>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<BrightnessTable, D>::encode(
                (
                    <fidl::encoding::Vector<BrightnessPoint, 50> as fidl::encoding::ValueTypeMarker>::borrow(&self.points),
                ),
                encoder, offset, _depth
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<fidl::encoding::Vector<BrightnessPoint, 50>, D>,
        > fidl::encoding::Encode<BrightnessTable, 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::<BrightnessTable>(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 BrightnessTable {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { points: fidl::new_empty!(fidl::encoding::Vector<BrightnessPoint, 50>, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(fidl::encoding::Vector<BrightnessPoint, 50>, D, &mut self.points, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

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

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

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

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

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

    unsafe impl fidl::encoding::TypeMarker for ControlSetAutoBrightnessAdjustmentRequest {
        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<ControlSetAutoBrightnessAdjustmentRequest, D>
        for &ControlSetAutoBrightnessAdjustmentRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControlSetAutoBrightnessAdjustmentRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControlSetAutoBrightnessAdjustmentRequest, D>::encode(
                (<f32 as fidl::encoding::ValueTypeMarker>::borrow(&self.adjustment),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<f32, D>>
        fidl::encoding::Encode<ControlSetAutoBrightnessAdjustmentRequest, 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::<ControlSetAutoBrightnessAdjustmentRequest>(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 ControlSetAutoBrightnessAdjustmentRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { adjustment: fidl::new_empty!(f32, 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!(f32, D, &mut self.adjustment, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

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

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

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

    unsafe impl fidl::encoding::TypeMarker for ControlSetManualBrightnessRequest {
        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<ControlSetManualBrightnessRequest, D>
        for &ControlSetManualBrightnessRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControlSetManualBrightnessRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControlSetManualBrightnessRequest, D>::encode(
                (<f32 as fidl::encoding::ValueTypeMarker>::borrow(&self.value),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<f32, D>>
        fidl::encoding::Encode<ControlSetManualBrightnessRequest, 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::<ControlSetManualBrightnessRequest>(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 ControlSetManualBrightnessRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { value: fidl::new_empty!(f32, 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!(f32, D, &mut self.value, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

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

    unsafe impl fidl::encoding::TypeMarker for ControlSetManualBrightnessSmoothRequest {
        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<ControlSetManualBrightnessSmoothRequest, D>
        for &ControlSetManualBrightnessSmoothRequest
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControlSetManualBrightnessSmoothRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControlSetManualBrightnessSmoothRequest, D>::encode(
                (
                    <f32 as fidl::encoding::ValueTypeMarker>::borrow(&self.value),
                    <i64 as fidl::encoding::ValueTypeMarker>::borrow(&self.duration),
                ),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<
            D: fidl::encoding::ResourceDialect,
            T0: fidl::encoding::Encode<f32, D>,
            T1: fidl::encoding::Encode<i64, D>,
        > fidl::encoding::Encode<ControlSetManualBrightnessSmoothRequest, 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::<ControlSetManualBrightnessSmoothRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            unsafe {
                let ptr = encoder.buf.as_mut_ptr().add(offset).offset(0);
                (ptr as *mut 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 ControlSetManualBrightnessSmoothRequest
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { value: fidl::new_empty!(f32, D), duration: fidl::new_empty!(i64, D) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            let ptr = unsafe { decoder.buf.as_ptr().add(offset).offset(0) };
            let padval = unsafe { (ptr as *const u64).read_unaligned() };
            let mask = 0xffffffff00000000u64;
            let maskedval = padval & mask;
            if maskedval != 0 {
                return Err(fidl::Error::NonZeroPadding {
                    padding_start: offset + 0 + ((mask as u64).trailing_zeros() / 8) as usize,
                });
            }
            fidl::decode!(f32, D, &mut self.value, decoder, offset + 0, _depth)?;
            fidl::decode!(i64, D, &mut self.duration, decoder, offset + 8, _depth)?;
            Ok(())
        }
    }

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

    unsafe impl fidl::encoding::TypeMarker for ControlWatchAutoBrightnessAdjustmentResponse {
        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<ControlWatchAutoBrightnessAdjustmentResponse, D>
        for &ControlWatchAutoBrightnessAdjustmentResponse
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControlWatchAutoBrightnessAdjustmentResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControlWatchAutoBrightnessAdjustmentResponse, D>::encode(
                (<f32 as fidl::encoding::ValueTypeMarker>::borrow(&self.adjustment),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<f32, D>>
        fidl::encoding::Encode<ControlWatchAutoBrightnessAdjustmentResponse, 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::<ControlWatchAutoBrightnessAdjustmentResponse>(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 ControlWatchAutoBrightnessAdjustmentResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { adjustment: fidl::new_empty!(f32, 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!(f32, D, &mut self.adjustment, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

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

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

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            fidl::decode!(bool, D, &mut self.enabled, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

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

    unsafe impl fidl::encoding::TypeMarker for ControlWatchCurrentBrightnessResponse {
        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<ControlWatchCurrentBrightnessResponse, D>
        for &ControlWatchCurrentBrightnessResponse
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControlWatchCurrentBrightnessResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControlWatchCurrentBrightnessResponse, D>::encode(
                (<f32 as fidl::encoding::ValueTypeMarker>::borrow(&self.value),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<f32, D>>
        fidl::encoding::Encode<ControlWatchCurrentBrightnessResponse, 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::<ControlWatchCurrentBrightnessResponse>(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 ControlWatchCurrentBrightnessResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { value: fidl::new_empty!(f32, 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!(f32, D, &mut self.value, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

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

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

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

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

    unsafe impl<D: fidl::encoding::ResourceDialect>
        fidl::encoding::Encode<ControlGetMaxAbsoluteBrightnessResponse, D>
        for &ControlGetMaxAbsoluteBrightnessResponse
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ControlGetMaxAbsoluteBrightnessResponse>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<ControlGetMaxAbsoluteBrightnessResponse, D>::encode(
                (<f64 as fidl::encoding::ValueTypeMarker>::borrow(&self.max_brightness),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<D: fidl::encoding::ResourceDialect, T0: fidl::encoding::Encode<f64, D>>
        fidl::encoding::Encode<ControlGetMaxAbsoluteBrightnessResponse, 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::<ControlGetMaxAbsoluteBrightnessResponse>(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 ControlGetMaxAbsoluteBrightnessResponse
    {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { max_brightness: fidl::new_empty!(f64, 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!(f64, D, &mut self.max_brightness, decoder, offset + 0, _depth)?;
            Ok(())
        }
    }

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

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

    unsafe impl fidl::encoding::TypeMarker for ColorAdjustmentTable {
        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<ColorAdjustmentTable, D>
        for &ColorAdjustmentTable
    {
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<ColorAdjustmentTable>(offset);
            // Vector header
            let max_ordinal: u64 = self.max_ordinal_present();
            encoder.write_num(max_ordinal, offset);
            encoder.write_num(fidl::encoding::ALLOC_PRESENT_U64, offset + 8);
            // Calling encoder.out_of_line_offset(0) is not allowed.
            if max_ordinal == 0 {
                return Ok(());
            }
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = max_ordinal as usize * envelope_size;
            #[allow(unused_variables)]
            let offset = encoder.out_of_line_offset(bytes_len);
            let mut _prev_end_offset: usize = 0;
            if 1 > max_ordinal {
                return Ok(());
            }

            // Write at offset+(ordinal-1)*envelope_size, since ordinals are one-based and envelopes
            // are envelope_size bytes.
            let cur_offset: usize = (1 - 1) * envelope_size;

            // Zero reserved fields.
            encoder.padding(offset + _prev_end_offset, cur_offset - _prev_end_offset);

            // Safety:
            // - bytes_len is calculated to fit envelope_size*max(member.ordinal).
            // - Since cur_offset is envelope_size*(member.ordinal - 1) and the envelope takes
            //   envelope_size bytes, there is always sufficient room.
            fidl::encoding::encode_in_envelope_optional::<fidl::encoding::Array<f32, 9>, D>(
                self.matrix.as_ref().map(
                    <fidl::encoding::Array<f32, 9> 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 ColorAdjustmentTable {
        #[inline(always)]
        fn new_empty() -> Self {
            Self::default()
        }

        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_, D>,
            offset: usize,
            mut depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let len = match fidl::encoding::decode_vector_header(decoder, offset)? {
                None => return Err(fidl::Error::NotNullable),
                Some(len) => len,
            };
            // Calling decoder.out_of_line_offset(0) is not allowed.
            if len == 0 {
                return Ok(());
            };
            depth.increment()?;
            let envelope_size = 8;
            let bytes_len = len * envelope_size;
            let offset = decoder.out_of_line_offset(bytes_len)?;
            // Decode the envelope for each type.
            let mut _next_ordinal_to_read = 0;
            let mut next_offset = offset;
            let end_offset = offset + bytes_len;
            _next_ordinal_to_read += 1;
            if next_offset >= end_offset {
                return Ok(());
            }

            // Decode unknown envelopes for gaps in ordinals.
            while _next_ordinal_to_read < 1 {
                fidl::encoding::decode_unknown_envelope(decoder, next_offset, depth)?;
                _next_ordinal_to_read += 1;
                next_offset += envelope_size;
            }

            let next_out_of_line = decoder.next_out_of_line();
            let handles_before = decoder.remaining_handles();
            if let Some((inlined, num_bytes, num_handles)) =
                fidl::encoding::decode_envelope_header(decoder, next_offset)?
            {
                let member_inline_size =
                    <fidl::encoding::Array<f32, 9> 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
                    .matrix
                    .get_or_insert_with(|| fidl::new_empty!(fidl::encoding::Array<f32, 9>, D));
                fidl::decode!(fidl::encoding::Array<f32, 9>, 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(())
        }
    }
}