tools/fidl/fidlgen_rust/goldens/inheritance.rs.golden

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

// fidl_experiment = no_optional_structs
// fidl_experiment = output_index_json
// fidl_experiment = simple_empty_response_syntax
// fidl_experiment = unknown_interactions
// fidl_experiment = unknown_interactions_mandate

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

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

#[cfg(target_os = "fuchsia")]
use fuchsia_zircon as zx;

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

impl fidl::Persistable for SuperFooRequest {}

#[derive(Clone, Copy, Debug, Eq, Hash, Ord, PartialEq, PartialOrd)]
#[repr(C)]
pub struct SuperFooResponse {
    pub y: i64,
}

impl fidl::Persistable for SuperFooResponse {}

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

impl fidl::endpoints::ProtocolMarker for SubMarker {
    type Proxy = SubProxy;
    type RequestStream = SubRequestStream;
    const DEBUG_NAME: &'static str = "(anonymous) Sub";
}

pub trait SubProxyInterface: Send + Sync {
    type FooResponseFut: std::future::Future<Output = Result<i64, fidl::Error>> + Send;
    fn r#foo(&self, s: &str) -> Self::FooResponseFut;
}

#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct SubSynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl SubSynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <SubMarker 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::Time) -> Result<SubEvent, fidl::Error> {
        SubEvent::decode(self.client.wait_for_event(deadline)?)
    }

    pub fn r#foo(&self, mut s: &str, ___deadline: zx::Time) -> Result<i64, fidl::Error> {
        let _response = self.client.send_query::<SuperFooRequest, SuperFooResponse>(
            (s,),
            0x68a61c2a230db8b8,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.y)
    }
}

#[derive(Debug, Clone)]
pub struct SubProxy {
    client: fidl::client::Client,
}

impl fidl::endpoints::Proxy for SubProxy {
    type Protocol = SubMarker;

    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 SubProxy {
    /// Create a new Proxy for Sub
    pub fn new(channel: fidl::AsyncChannel) -> Self {
        let protocol_name = <SubMarker 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 Sub protocol
    ///
    /// # Panics
    ///
    /// Panics if the event stream was already taken.
    pub fn take_event_stream(&self) -> SubEventStream {
        SubEventStream { event_receiver: self.client.take_event_receiver() }
    }

    pub fn r#foo(&self, mut s: &str) -> fidl::client::QueryResponseFut<i64> {
        SubProxyInterface::r#foo(self, s)
    }
}

impl SubProxyInterface for SubProxy {
    type FooResponseFut = fidl::client::QueryResponseFut<i64>;
    fn r#foo(&self, mut s: &str) -> Self::FooResponseFut {
        fn _decode(mut _buf: Result<fidl::MessageBufEtc, fidl::Error>) -> Result<i64, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<SuperFooResponse>(_buf?)?;
            Ok(_response.y)
        }
        self.client.send_query_and_decode::<SuperFooRequest, i64>(
            (s,),
            0x68a61c2a230db8b8,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

pub struct SubEventStream {
    event_receiver: fidl::client::EventReceiver,
}

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

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

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

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

        std::task::Poll::Ready(Some(SubEvent::decode(buf)))
    }
}

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

impl SubEvent {
    /// Decodes a message buffer as a [`SubEvent`]. Transaction
    /// ID in the message must be zero; this method does not check TXID.
    fn decode(mut buf: fidl::MessageBufEtc) -> Result<SubEvent, fidl::Error> {
        let (bytes, _handles) = buf.split_mut();
        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;

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

/// A Stream of incoming requests for Sub
pub struct SubRequestStream {
    inner: std::sync::Arc<fidl::ServeInner>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for SubRequestStream {
    type Protocol = SubMarker;
    type ControlHandle = SubControlHandle;

    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 {
        SubControlHandle { inner: self.inner.clone() }
    }

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

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

impl futures::Stream for SubRequestStream {
    type Item = Result<SubRequest, 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.poll_shutdown(cx) {
            this.is_terminated = true;
            return std::task::Poll::Ready(None);
        }
        if this.is_terminated {
            panic!("polled SubRequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf(|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))))
                }
            }

            // A message has been received from the channel
            let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
            if !header.is_compatible() {
                return std::task::Poll::Ready(Some(Err(fidl::Error::IncompatibleMagicNumber(
                    header.magic_number(),
                ))));
            }

            std::task::Poll::Ready(Some(match header.ordinal() {
                0x68a61c2a230db8b8 => {
                    let mut req = fidl::new_empty!(SuperFooRequest);
                    fidl::encoding::Decoder::decode_into::<SuperFooRequest>(
                        &header,
                        _body_bytes,
                        handles,
                        &mut req,
                    )?;
                    let control_handle = SubControlHandle { inner: this.inner.clone() };

                    Ok(SubRequest::Foo {
                        s: req.s,

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

#[derive(Debug)]
pub enum SubRequest {
    Foo { s: String, responder: SubFooResponder },
}

impl SubRequest {
    #[allow(irrefutable_let_patterns)]
    pub fn into_foo(self) -> Option<(String, SubFooResponder)> {
        if let SubRequest::Foo { s, responder } = self {
            Some((s, responder))
        } else {
            None
        }
    }

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

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

impl fidl::endpoints::ControlHandle for SubControlHandle {
    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<'a>(&'a self) -> fidl::OnSignals<'a> {
        self.inner.channel().on_closed()
    }
}

impl SubControlHandle {}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct SubFooResponder {
    control_handle: std::mem::ManuallyDrop<SubControlHandle>,
    tx_id: u32,
    ordinal: u64,
}

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

    fn control_handle(&self) -> &SubControlHandle {
        &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 SubFooResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut y: i64) -> Result<(), fidl::Error> {
        let r = self.send_raw(y);
        if r.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        r
    }

    /// Similar to "send" but does not shutdown the channel if
    /// an error occurs.
    pub fn send_no_shutdown_on_err(self, mut y: i64) -> Result<(), fidl::Error> {
        let r = self.send_raw(y);
        self.drop_without_shutdown();
        r
    }

    fn send_raw(&self, mut y: i64) -> Result<(), fidl::Error> {
        let msg = fidl::encoding::TransactionMessage {
            header: fidl::encoding::TransactionHeader::new(
                self.tx_id,
                self.ordinal,
                fidl::encoding::DynamicFlags::empty(),
            ),
            body: (y,),
        };

        fidl::encoding::with_tls_encode_buf(|bytes, handles| {
            fidl::encoding::Encoder::encode::<
                fidl::encoding::TransactionMessageType<SuperFooResponse>,
            >(bytes, handles, msg)?;
            self.control_handle.inner.send_raw_msg(&*bytes, &mut *handles)
        })
    }
}

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

impl fidl::endpoints::ProtocolMarker for Super_Marker {
    type Proxy = Super_Proxy;
    type RequestStream = Super_RequestStream;
    const DEBUG_NAME: &'static str = "(anonymous) Super_";
}

pub trait Super_ProxyInterface: Send + Sync {
    type FooResponseFut: std::future::Future<Output = Result<i64, fidl::Error>> + Send;
    fn r#foo(&self, s: &str) -> Self::FooResponseFut;
}

#[derive(Debug)]
#[cfg(target_os = "fuchsia")]
pub struct Super_SynchronousProxy {
    client: fidl::client::sync::Client,
}

#[cfg(target_os = "fuchsia")]
impl Super_SynchronousProxy {
    pub fn new(channel: fidl::Channel) -> Self {
        let protocol_name = <Super_Marker 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::Time) -> Result<Super_Event, fidl::Error> {
        Super_Event::decode(self.client.wait_for_event(deadline)?)
    }

    pub fn r#foo(&self, mut s: &str, ___deadline: zx::Time) -> Result<i64, fidl::Error> {
        let _response = self.client.send_query::<SuperFooRequest, SuperFooResponse>(
            (s,),
            0x68a61c2a230db8b8,
            fidl::encoding::DynamicFlags::empty(),
            ___deadline,
        )?;
        Ok(_response.y)
    }
}

#[derive(Debug, Clone)]
pub struct Super_Proxy {
    client: fidl::client::Client,
}

impl fidl::endpoints::Proxy for Super_Proxy {
    type Protocol = Super_Marker;

    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 Super_Proxy {
    /// Create a new Proxy for Super_
    pub fn new(channel: fidl::AsyncChannel) -> Self {
        let protocol_name = <Super_Marker 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 Super_ protocol
    ///
    /// # Panics
    ///
    /// Panics if the event stream was already taken.
    pub fn take_event_stream(&self) -> Super_EventStream {
        Super_EventStream { event_receiver: self.client.take_event_receiver() }
    }

    pub fn r#foo(&self, mut s: &str) -> fidl::client::QueryResponseFut<i64> {
        Super_ProxyInterface::r#foo(self, s)
    }
}

impl Super_ProxyInterface for Super_Proxy {
    type FooResponseFut = fidl::client::QueryResponseFut<i64>;
    fn r#foo(&self, mut s: &str) -> Self::FooResponseFut {
        fn _decode(mut _buf: Result<fidl::MessageBufEtc, fidl::Error>) -> Result<i64, fidl::Error> {
            let _response = fidl::client::decode_transaction_body::<SuperFooResponse>(_buf?)?;
            Ok(_response.y)
        }
        self.client.send_query_and_decode::<SuperFooRequest, i64>(
            (s,),
            0x68a61c2a230db8b8,
            fidl::encoding::DynamicFlags::empty(),
            _decode,
        )
    }
}

pub struct Super_EventStream {
    event_receiver: fidl::client::EventReceiver,
}

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

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

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

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

        std::task::Poll::Ready(Some(Super_Event::decode(buf)))
    }
}

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

impl Super_Event {
    /// Decodes a message buffer as a [`Super_Event`]. Transaction
    /// ID in the message must be zero; this method does not check TXID.
    fn decode(mut buf: fidl::MessageBufEtc) -> Result<Super_Event, fidl::Error> {
        let (bytes, _handles) = buf.split_mut();
        let (tx_header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;

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

/// A Stream of incoming requests for Super_
pub struct Super_RequestStream {
    inner: std::sync::Arc<fidl::ServeInner>,
    is_terminated: bool,
}

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

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

impl fidl::endpoints::RequestStream for Super_RequestStream {
    type Protocol = Super_Marker;
    type ControlHandle = Super_ControlHandle;

    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 {
        Super_ControlHandle { inner: self.inner.clone() }
    }

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

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

impl futures::Stream for Super_RequestStream {
    type Item = Result<Super_Request, 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.poll_shutdown(cx) {
            this.is_terminated = true;
            return std::task::Poll::Ready(None);
        }
        if this.is_terminated {
            panic!("polled Super_RequestStream after completion");
        }
        fidl::encoding::with_tls_decode_buf(|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))))
                }
            }

            // A message has been received from the channel
            let (header, _body_bytes) = fidl::encoding::decode_transaction_header(bytes)?;
            if !header.is_compatible() {
                return std::task::Poll::Ready(Some(Err(fidl::Error::IncompatibleMagicNumber(
                    header.magic_number(),
                ))));
            }

            std::task::Poll::Ready(Some(match header.ordinal() {
                0x68a61c2a230db8b8 => {
                    let mut req = fidl::new_empty!(SuperFooRequest);
                    fidl::encoding::Decoder::decode_into::<SuperFooRequest>(
                        &header,
                        _body_bytes,
                        handles,
                        &mut req,
                    )?;
                    let control_handle = Super_ControlHandle { inner: this.inner.clone() };

                    Ok(Super_Request::Foo {
                        s: req.s,

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

#[derive(Debug)]
pub enum Super_Request {
    Foo { s: String, responder: Super_FooResponder },
}

impl Super_Request {
    #[allow(irrefutable_let_patterns)]
    pub fn into_foo(self) -> Option<(String, Super_FooResponder)> {
        if let Super_Request::Foo { s, responder } = self {
            Some((s, responder))
        } else {
            None
        }
    }

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

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

impl fidl::endpoints::ControlHandle for Super_ControlHandle {
    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<'a>(&'a self) -> fidl::OnSignals<'a> {
        self.inner.channel().on_closed()
    }
}

impl Super_ControlHandle {}

#[must_use = "FIDL methods require a response to be sent"]
#[derive(Debug)]
pub struct Super_FooResponder {
    control_handle: std::mem::ManuallyDrop<Super_ControlHandle>,
    tx_id: u32,
    ordinal: u64,
}

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

    fn control_handle(&self) -> &Super_ControlHandle {
        &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 Super_FooResponder {
    /// Sends a response to the FIDL transaction.
    ///
    /// Sets the channel to shutdown if an error occurs.
    pub fn send(self, mut y: i64) -> Result<(), fidl::Error> {
        let r = self.send_raw(y);
        if r.is_err() {
            self.control_handle.shutdown();
        }
        self.drop_without_shutdown();
        r
    }

    /// Similar to "send" but does not shutdown the channel if
    /// an error occurs.
    pub fn send_no_shutdown_on_err(self, mut y: i64) -> Result<(), fidl::Error> {
        let r = self.send_raw(y);
        self.drop_without_shutdown();
        r
    }

    fn send_raw(&self, mut y: i64) -> Result<(), fidl::Error> {
        let msg = fidl::encoding::TransactionMessage {
            header: fidl::encoding::TransactionHeader::new(
                self.tx_id,
                self.ordinal,
                fidl::encoding::DynamicFlags::empty(),
            ),
            body: (y,),
        };

        fidl::encoding::with_tls_encode_buf(|bytes, handles| {
            fidl::encoding::Encoder::encode::<
                fidl::encoding::TransactionMessageType<SuperFooResponse>,
            >(bytes, handles, msg)?;
            self.control_handle.inner.send_raw_msg(&*bytes, &mut *handles)
        })
    }
}

mod internal {
    use super::*;

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

        #[inline(always)]
        fn inline_align(context: fidl::encoding::Context) -> usize {
            match context.wire_format_version {
                fidl::encoding::WireFormatVersion::V1 => 8,
                fidl::encoding::WireFormatVersion::V2 => 8,
            }
        }

        #[inline(always)]
        fn inline_size(context: fidl::encoding::Context) -> usize {
            match context.wire_format_version {
                fidl::encoding::WireFormatVersion::V1 => 16,
                fidl::encoding::WireFormatVersion::V2 => 16,
            }
        }
    }
    impl fidl::encoding::ValueTypeMarker for SuperFooRequest {
        type Borrowed<'a> = &'a Self;
        fn borrow<'a>(
            value: &'a <Self as fidl::encoding::TypeMarker>::Owned,
        ) -> Self::Borrowed<'a> {
            value
        }
    }

    unsafe impl fidl::encoding::Encode<SuperFooRequest> for &SuperFooRequest {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<SuperFooRequest>(offset);
            // Delegate to tuple encoding.
            fidl::encoding::Encode::<SuperFooRequest>::encode(
                (<fidl::encoding::UnboundedString as fidl::encoding::ValueTypeMarker>::borrow(
                    &self.s,
                ),),
                encoder,
                offset,
                _depth,
            )
        }
    }
    unsafe impl<T0: fidl::encoding::Encode<fidl::encoding::UnboundedString>>
        fidl::encoding::Encode<SuperFooRequest> for (T0,)
    {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<SuperFooRequest>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            match encoder.context.wire_format_version {
                fidl::encoding::WireFormatVersion::V1 => {}
                fidl::encoding::WireFormatVersion::V2 => {}
            };
            // Write the fields.
            let member_offset = match encoder.context.wire_format_version {
                fidl::encoding::WireFormatVersion::V1 => 0,
                fidl::encoding::WireFormatVersion::V2 => 0,
            };
            self.0.encode(encoder, offset + member_offset, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self> for SuperFooRequest {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { s: fidl::new_empty!(fidl::encoding::UnboundedString) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            // Verify that padding bytes are zero.
            match decoder.context.wire_format_version {
                fidl::encoding::WireFormatVersion::V1 => {}
                fidl::encoding::WireFormatVersion::V2 => {}
            };
            let member_offset = match decoder.context.wire_format_version {
                fidl::encoding::WireFormatVersion::V1 => 0,
                fidl::encoding::WireFormatVersion::V2 => 0,
            };
            fidl::decode!(
                fidl::encoding::UnboundedString,
                &mut self.s,
                decoder,
                offset + member_offset,
                _depth
            )?;
            Ok(())
        }
    }

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

        #[inline(always)]
        fn inline_align(context: fidl::encoding::Context) -> usize {
            match context.wire_format_version {
                fidl::encoding::WireFormatVersion::V1 => 8,
                fidl::encoding::WireFormatVersion::V2 => 8,
            }
        }

        #[inline(always)]
        fn inline_size(context: fidl::encoding::Context) -> usize {
            match context.wire_format_version {
                fidl::encoding::WireFormatVersion::V1 => 8,
                fidl::encoding::WireFormatVersion::V2 => 8,
            }
        }
        #[inline(always)]
        fn encode_is_copy() -> bool {
            true
        }

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

    unsafe impl fidl::encoding::Encode<SuperFooResponse> for &SuperFooResponse {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<SuperFooResponse>(offset);
            unsafe {
                // Copy the object into the buffer.
                let buf_ptr = encoder.buf.as_mut_ptr().add(offset);
                (buf_ptr as *mut SuperFooResponse)
                    .write_unaligned((self as *const SuperFooResponse).read());
                // Zero out padding regions. Unlike `fidl_struct_impl_noncopy!`, this must be
                // done second because the memcpy will write garbage to these bytes.
            }
            Ok(())
        }
    }
    unsafe impl<T0: fidl::encoding::Encode<i64>> fidl::encoding::Encode<SuperFooResponse> for (T0,) {
        #[inline]
        unsafe fn encode(
            self,
            encoder: &mut fidl::encoding::Encoder<'_>,
            offset: usize,
            depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            encoder.debug_check_bounds::<SuperFooResponse>(offset);
            // Zero out padding regions. There's no need to apply masks
            // because the unmasked parts will be overwritten by fields.
            match encoder.context.wire_format_version {
                fidl::encoding::WireFormatVersion::V1 => {}
                fidl::encoding::WireFormatVersion::V2 => {}
            };
            // Write the fields.
            let member_offset = match encoder.context.wire_format_version {
                fidl::encoding::WireFormatVersion::V1 => 0,
                fidl::encoding::WireFormatVersion::V2 => 0,
            };
            self.0.encode(encoder, offset + member_offset, depth)?;
            Ok(())
        }
    }

    impl fidl::encoding::Decode<Self> for SuperFooResponse {
        #[inline(always)]
        fn new_empty() -> Self {
            Self { y: fidl::new_empty!(i64) }
        }

        #[inline]
        unsafe fn decode(
            &mut self,
            decoder: &mut fidl::encoding::Decoder<'_>,
            offset: usize,
            _depth: fidl::encoding::Depth,
        ) -> fidl::Result<()> {
            decoder.debug_check_bounds::<Self>(offset);
            let buf_ptr = unsafe { decoder.buf.as_ptr().add(offset) };
            // Verify that padding bytes are zero.
            // Copy from the buffer into the object.
            unsafe {
                std::ptr::copy_nonoverlapping(buf_ptr, self as *mut Self as *mut u8, 8);
            }
            Ok(())
        }
    }
}