fidl_next_fuchsia_device_fs/

fidl_next_fuchsia_device_fs.rs

// DO NOT EDIT: This file is machine-generated by fidlgen
#![warn(clippy::all)]
#![allow(unused_parens, unused_variables, unused_mut, unused_imports, unreachable_code)]

::fidl_next::bitflags! {
    #[derive(
        Clone,
        Copy,
        Debug,
        PartialEq,
        Eq,
        Hash,
    )]
    pub struct ConnectionType: u8 {
        #[doc = " Represents the fuchsia.io/Node protocol.\n"]const NODE = 1;
        #[doc = " Represents the fuchsia.device/Controller protocol.\n"]const CONTROLLER = 2;
        #[doc = " Represents the device specific FIDL.\n"]const DEVICE = 4;
        const _ = !0;
    }
}

impl ::fidl_next::Encodable for ConnectionType {
    type Encoded = WireConnectionType;
}

unsafe impl<___E> ::fidl_next::Encode<___E> for ConnectionType
where
    ___E: ?Sized,
{
    #[inline]
    fn encode(
        self,
        encoder: &mut ___E,
        out: &mut ::core::mem::MaybeUninit<Self::Encoded>,
    ) -> Result<(), ::fidl_next::EncodeError> {
        ::fidl_next::EncodeRef::encode_ref(&self, encoder, out)
    }
}

unsafe impl<___E> ::fidl_next::EncodeRef<___E> for ConnectionType
where
    ___E: ?Sized,
{
    #[inline]
    fn encode_ref(
        &self,
        _: &mut ___E,
        out: &mut ::core::mem::MaybeUninit<Self::Encoded>,
    ) -> Result<(), ::fidl_next::EncodeError> {
        ::fidl_next::munge!(let WireConnectionType { value } = out);
        let _ = value.write(u8::from(self.bits()));
        Ok(())
    }
}

impl ::core::convert::From<WireConnectionType> for ConnectionType {
    fn from(wire: WireConnectionType) -> Self {
        Self::from_bits_retain(u8::from(wire.value))
    }
}

impl ::fidl_next::TakeFrom<WireConnectionType> for ConnectionType {
    #[inline]
    fn take_from(from: &WireConnectionType) -> Self {
        Self::from(*from)
    }
}

/// The wire type corresponding to [`ConnectionType`].
#[derive(Clone, Copy, Debug)]
#[repr(transparent)]
pub struct WireConnectionType {
    value: u8,
}

unsafe impl ::fidl_next::ZeroPadding for WireConnectionType {
    #[inline]
    fn zero_padding(_: &mut ::core::mem::MaybeUninit<Self>) {
        // Wire bits have no padding
    }
}

unsafe impl<___D> ::fidl_next::Decode<___D> for WireConnectionType
where
    ___D: ?Sized,
{
    fn decode(
        slot: ::fidl_next::Slot<'_, Self>,
        _: &mut ___D,
    ) -> Result<(), ::fidl_next::DecodeError> {
        Ok(())
    }
}

impl ::core::convert::From<ConnectionType> for WireConnectionType {
    fn from(natural: ConnectionType) -> Self {
        Self { value: u8::from(natural.bits()) }
    }
}

#[derive(Debug)]
#[repr(C)]
pub struct ConnectorConnectRequest {
    pub server: ::fidl_next::fuchsia::zx::Handle,
}

impl ::fidl_next::Encodable for ConnectorConnectRequest {
    const COPY_OPTIMIZATION: ::fidl_next::CopyOptimization<Self> = unsafe {
        ::fidl_next::CopyOptimization::enable_if(
            true && <::fidl_next::fuchsia::zx::Handle as ::fidl_next::Encodable>::COPY_OPTIMIZATION
                .is_enabled(),
        )
    };

    type Encoded = WireConnectorConnectRequest;
}

unsafe impl<___E> ::fidl_next::Encode<___E> for ConnectorConnectRequest
where
    ___E: ::fidl_next::encoder::InternalHandleEncoder + ?Sized,

    ___E: ::fidl_next::fuchsia::HandleEncoder,
{
    #[inline]
    fn encode(
        self,
        encoder: &mut ___E,
        out: &mut ::core::mem::MaybeUninit<Self::Encoded>,
    ) -> Result<(), ::fidl_next::EncodeError> {
        ::fidl_next::munge! {
            let Self::Encoded {
                server,

            } = out;
        }

        ::fidl_next::Encode::encode(self.server, encoder, server)?;

        Ok(())
    }
}

impl ::fidl_next::EncodableOption for Box<ConnectorConnectRequest> {
    type EncodedOption = ::fidl_next::WireBox<WireConnectorConnectRequest>;
}

unsafe impl<___E> ::fidl_next::EncodeOption<___E> for Box<ConnectorConnectRequest>
where
    ___E: ::fidl_next::Encoder + ?Sized,
    ConnectorConnectRequest: ::fidl_next::Encode<___E>,
{
    #[inline]
    fn encode_option(
        this: Option<Self>,
        encoder: &mut ___E,
        out: &mut ::core::mem::MaybeUninit<Self::EncodedOption>,
    ) -> Result<(), ::fidl_next::EncodeError> {
        if let Some(inner) = this {
            ::fidl_next::EncoderExt::encode_next(encoder, *inner)?;
            ::fidl_next::WireBox::encode_present(out);
        } else {
            ::fidl_next::WireBox::encode_absent(out);
        }

        Ok(())
    }
}

impl ::fidl_next::TakeFrom<WireConnectorConnectRequest> for ConnectorConnectRequest {
    const COPY_OPTIMIZATION: ::fidl_next::CopyOptimization<Self> = unsafe {
        ::fidl_next::CopyOptimization::enable_if(
            true && <::fidl_next::fuchsia::zx::Handle as ::fidl_next::Encodable>::COPY_OPTIMIZATION
                .is_enabled(),
        )
    };

    #[inline]
    fn take_from(from: &WireConnectorConnectRequest) -> Self {
        Self { server: ::fidl_next::TakeFrom::take_from(&from.server) }
    }
}

/// The wire type corresponding to [`ConnectorConnectRequest`].
#[derive(Debug)]
#[repr(C)]
pub struct WireConnectorConnectRequest {
    pub server: ::fidl_next::fuchsia::WireHandle,
}

unsafe impl ::fidl_next::ZeroPadding for WireConnectorConnectRequest {
    #[inline]
    fn zero_padding(out: &mut ::core::mem::MaybeUninit<Self>) {}
}

unsafe impl<___D> ::fidl_next::Decode<___D> for WireConnectorConnectRequest
where
    ___D: ::fidl_next::decoder::InternalHandleDecoder + ?Sized,

    ___D: ::fidl_next::fuchsia::HandleDecoder,
{
    fn decode(
        slot: ::fidl_next::Slot<'_, Self>,
        decoder: &mut ___D,
    ) -> Result<(), ::fidl_next::DecodeError> {
        ::fidl_next::munge! {
            let Self {
                mut server,

            } = slot;
        }

        ::fidl_next::Decode::decode(server.as_mut(), decoder)?;

        Ok(())
    }
}

/// The type corresponding to the Connector protocol.
#[doc = " A connector lets a client forward the server end of a protocol.\n"]
#[derive(Debug)]
pub struct Connector;

pub mod connector {
    pub mod prelude {
        pub use crate::{
            connector, Connector, ConnectorClientHandler, ConnectorClientSender,
            ConnectorServerHandler, ConnectorServerSender,
        };

        pub use crate::ConnectorConnectRequest;
    }

    pub struct Connect;

    impl ::fidl_next::Method for Connect {
        const ORDINAL: u64 = 3169778387179902201;

        type Protocol = crate::Connector;

        type Request = crate::WireConnectorConnectRequest;

        type Response = ::fidl_next::Never;
    }
}

/// A helper trait for the `Connector` client sender.
pub trait ConnectorClientSender {
    type Transport: ::fidl_next::Transport;

    #[doc = " Forward a server end of a protocol so that it can be connected.\n + request `server` the server end of the protocol to be served. The FIDL protocol that\n     this speaks is determined out-of-band.\n - response This function has no response. The function is one-way to match the pipelining\n     behaviors of other virtual filesystems.\n"]
    fn connect<___R>(
        &self,
        request: ___R,
    ) -> Result<::fidl_next::SendFuture<'_, Self::Transport>, ::fidl_next::EncodeError>
    where
        ___R: ::fidl_next::Encode<
            <Self::Transport as ::fidl_next::Transport>::SendBuffer,
            Encoded = crate::WireConnectorConnectRequest,
        >;
}

impl<___T> ConnectorClientSender for ::fidl_next::ClientSender<___T, Connector>
where
    ___T: ::fidl_next::Transport,
{
    type Transport = ___T;

    #[doc = " Forward a server end of a protocol so that it can be connected.\n + request `server` the server end of the protocol to be served. The FIDL protocol that\n     this speaks is determined out-of-band.\n - response This function has no response. The function is one-way to match the pipelining\n     behaviors of other virtual filesystems.\n"]
    fn connect<___R>(
        &self,
        request: ___R,
    ) -> Result<::fidl_next::SendFuture<'_, Self::Transport>, ::fidl_next::EncodeError>
    where
        ___R: ::fidl_next::Encode<
            <Self::Transport as ::fidl_next::Transport>::SendBuffer,
            Encoded = crate::WireConnectorConnectRequest,
        >,
    {
        self.as_untyped().send_one_way(3169778387179902201, request)
    }
}

/// A client handler for the Connector protocol.
///
/// See [`Connector`] for more details.
pub trait ConnectorClientHandler<___T: ::fidl_next::Transport> {}

impl<___T, ___H> ::fidl_next::ClientProtocol<___T, ___H> for Connector
where
    ___T: ::fidl_next::Transport,
    ___H: ConnectorClientHandler<___T>,
{
    fn on_event(
        handler: &mut ___H,
        sender: &::fidl_next::ClientSender<___T, Self>,
        ordinal: u64,
        buffer: ___T::RecvBuffer,
    ) {
        match ordinal {
            ordinal => {
                sender.close();
            }
        }
    }
}

/// A helper trait for the `Connector` server sender.
pub trait ConnectorServerSender {
    type Transport: ::fidl_next::Transport;
}

impl<___T> ConnectorServerSender for ::fidl_next::ServerSender<___T, Connector>
where
    ___T: ::fidl_next::Transport,
{
    type Transport = ___T;
}

/// A server handler for the Connector protocol.
///
/// See [`Connector`] for more details.
pub trait ConnectorServerHandler<___T: ::fidl_next::Transport> {
    #[doc = " Forward a server end of a protocol so that it can be connected.\n + request `server` the server end of the protocol to be served. The FIDL protocol that\n     this speaks is determined out-of-band.\n - response This function has no response. The function is one-way to match the pipelining\n     behaviors of other virtual filesystems.\n"]
    fn connect(
        &mut self,
        sender: &::fidl_next::ServerSender<___T, Connector>,

        request: ::fidl_next::Request<___T, connector::Connect>,
    );
}

impl<___T, ___H> ::fidl_next::ServerProtocol<___T, ___H> for Connector
where
    ___T: ::fidl_next::Transport,
    ___H: ConnectorServerHandler<___T>,

    crate::WireConnectorConnectRequest:
        ::fidl_next::Decode<<___T as ::fidl_next::Transport>::RecvBuffer>,
{
    fn on_one_way(
        handler: &mut ___H,
        sender: &::fidl_next::ServerSender<___T, Self>,
        ordinal: u64,
        buffer: ___T::RecvBuffer,
    ) {
        match ordinal {
            3169778387179902201 => match ::fidl_next::DecoderExt::decode(buffer) {
                Ok(decoded) => handler.connect(sender, decoded),
                Err(e) => {
                    sender.close();
                }
            },

            ordinal => {
                sender.close();
            }
        }
    }

    fn on_two_way(
        handler: &mut ___H,
        sender: &::fidl_next::ServerSender<___T, Self>,
        ordinal: u64,
        buffer: ___T::RecvBuffer,
        responder: ::fidl_next::protocol::Responder,
    ) {
        match ordinal {
            ordinal => {
                sender.close();
            }
        }
    }
}

#[doc = " This name is reserved for accessing the fuchsia.device/Controller protocol\n within /dev/. No devices can be created with this name.\n"]
pub const DEVICE_CONTROLLER_NAME: &str = "device_controller";

#[doc = " This name is reserved for accessing the device specific protocol\n within /dev/. No devices can be created with this name.\n"]
pub const DEVICE_PROTOCOL_NAME: &str = "device_protocol";

#[doc = " This name is reserved for accessing the fuchsia.device.fs/TopologicalPath protocol\n within /dev/. No devices can be created with this name.\n"]
pub const DEVICE_TOPOLOGY_NAME: &str = "device_topology";

#[derive(Debug, Default)]
pub struct DevfsAddArgs {
    pub connector:
        Option<::fidl_next::ClientEnd<::fidl_next::fuchsia::zx::Channel, crate::Connector>>,

    pub class_name: Option<String>,

    pub inspect: Option<::fidl_next::fuchsia::zx::Handle>,

    pub connector_supports: Option<crate::ConnectionType>,

    pub controller_connector:
        Option<::fidl_next::ClientEnd<::fidl_next::fuchsia::zx::Channel, crate::Connector>>,
}

impl DevfsAddArgs {
    fn __max_ordinal(&self) -> usize {
        if self.connector.is_some() {
            return 1;
        }

        if self.class_name.is_some() {
            return 2;
        }

        if self.inspect.is_some() {
            return 3;
        }

        if self.connector_supports.is_some() {
            return 4;
        }

        if self.controller_connector.is_some() {
            return 5;
        }

        0
    }
}

impl ::fidl_next::Encodable for DevfsAddArgs {
    type Encoded = WireDevfsAddArgs;
}

unsafe impl<___E> ::fidl_next::Encode<___E> for DevfsAddArgs
where
    ___E: ::fidl_next::Encoder + ?Sized,

    ___E: ::fidl_next::fuchsia::HandleEncoder,
{
    #[inline]
    fn encode(
        mut self,
        encoder: &mut ___E,
        out: &mut ::core::mem::MaybeUninit<Self::Encoded>,
    ) -> Result<(), ::fidl_next::EncodeError> {
        ::fidl_next::munge!(let WireDevfsAddArgs { table } = out);

        let max_ord = self.__max_ordinal();

        let mut out = ::core::mem::MaybeUninit::<::fidl_next::WireEnvelope>::uninit();
        ::fidl_next::ZeroPadding::zero_padding(&mut out);

        let mut preallocated =
            ::fidl_next::EncoderExt::preallocate::<::fidl_next::WireEnvelope>(encoder, max_ord);

        for i in 1..=max_ord {
            match i {
                5 => {
                    if let Some(controller_connector) = self.controller_connector.take() {
                        ::fidl_next::WireEnvelope::encode_value(
                            controller_connector,
                            preallocated.encoder,
                            &mut out,
                        )?;
                    } else {
                        ::fidl_next::WireEnvelope::encode_zero(&mut out)
                    }
                }

                4 => {
                    if let Some(connector_supports) = self.connector_supports.take() {
                        ::fidl_next::WireEnvelope::encode_value(
                            connector_supports,
                            preallocated.encoder,
                            &mut out,
                        )?;
                    } else {
                        ::fidl_next::WireEnvelope::encode_zero(&mut out)
                    }
                }

                3 => {
                    if let Some(inspect) = self.inspect.take() {
                        ::fidl_next::WireEnvelope::encode_value(
                            inspect,
                            preallocated.encoder,
                            &mut out,
                        )?;
                    } else {
                        ::fidl_next::WireEnvelope::encode_zero(&mut out)
                    }
                }

                2 => {
                    if let Some(class_name) = self.class_name.take() {
                        ::fidl_next::WireEnvelope::encode_value(
                            class_name,
                            preallocated.encoder,
                            &mut out,
                        )?;
                    } else {
                        ::fidl_next::WireEnvelope::encode_zero(&mut out)
                    }
                }

                1 => {
                    if let Some(connector) = self.connector.take() {
                        ::fidl_next::WireEnvelope::encode_value(
                            connector,
                            preallocated.encoder,
                            &mut out,
                        )?;
                    } else {
                        ::fidl_next::WireEnvelope::encode_zero(&mut out)
                    }
                }

                _ => ::fidl_next::WireEnvelope::encode_zero(&mut out),
            }
            unsafe {
                preallocated.write_next(out.assume_init_ref());
            }
        }

        ::fidl_next::WireTable::encode_len(table, max_ord);

        Ok(())
    }
}

impl ::fidl_next::TakeFrom<WireDevfsAddArgs> for DevfsAddArgs {
    #[inline]
    fn take_from(from: &WireDevfsAddArgs) -> Self {
        Self {
            connector: from.connector().map(::fidl_next::TakeFrom::take_from),

            class_name: from.class_name().map(::fidl_next::TakeFrom::take_from),

            inspect: from.inspect().map(::fidl_next::TakeFrom::take_from),

            connector_supports: from.connector_supports().map(::fidl_next::TakeFrom::take_from),

            controller_connector: from.controller_connector().map(::fidl_next::TakeFrom::take_from),
        }
    }
}

/// The wire type corresponding to [`DevfsAddArgs`].
#[repr(C)]
pub struct WireDevfsAddArgs {
    table: ::fidl_next::WireTable,
}

unsafe impl ::fidl_next::ZeroPadding for WireDevfsAddArgs {
    #[inline]
    fn zero_padding(out: &mut ::core::mem::MaybeUninit<Self>) {
        ::fidl_next::munge!(let Self { table } = out);
        ::fidl_next::WireTable::zero_padding(table);
    }
}

unsafe impl<___D> ::fidl_next::Decode<___D> for WireDevfsAddArgs
where
    ___D: ::fidl_next::Decoder + ?Sized,

    ___D: ::fidl_next::fuchsia::HandleDecoder,
{
    fn decode(
        slot: ::fidl_next::Slot<'_, Self>,
        decoder: &mut ___D,
    ) -> Result<(), ::fidl_next::DecodeError> {
        ::fidl_next::munge!(let Self { table } = slot);

        ::fidl_next::WireTable::decode_with(table, decoder, |ordinal, mut slot, decoder| {
            match ordinal {
                0 => unsafe { ::core::hint::unreachable_unchecked() },

                1 => {
                    ::fidl_next::WireEnvelope::decode_as::<
                        ___D,
                        ::fidl_next::ClientEnd<::fidl_next::fuchsia::WireChannel, crate::Connector>,
                    >(slot.as_mut(), decoder)?;

                    Ok(())
                }

                2 => {
                    ::fidl_next::WireEnvelope::decode_as::<___D, ::fidl_next::WireString>(
                        slot.as_mut(),
                        decoder,
                    )?;

                    let class_name = unsafe {
                        slot.deref_unchecked().deref_unchecked::<::fidl_next::WireString>()
                    };

                    if class_name.len() > 255 {
                        return Err(::fidl_next::DecodeError::VectorTooLong {
                            size: class_name.len() as u64,
                            limit: 255,
                        });
                    }

                    Ok(())
                }

                3 => {
                    ::fidl_next::WireEnvelope::decode_as::<___D, ::fidl_next::fuchsia::WireHandle>(
                        slot.as_mut(),
                        decoder,
                    )?;

                    Ok(())
                }

                4 => {
                    ::fidl_next::WireEnvelope::decode_as::<___D, crate::WireConnectionType>(
                        slot.as_mut(),
                        decoder,
                    )?;

                    Ok(())
                }

                5 => {
                    ::fidl_next::WireEnvelope::decode_as::<
                        ___D,
                        ::fidl_next::ClientEnd<::fidl_next::fuchsia::WireChannel, crate::Connector>,
                    >(slot.as_mut(), decoder)?;

                    Ok(())
                }

                _ => ::fidl_next::WireEnvelope::decode_unknown(slot, decoder),
            }
        })
    }
}

impl WireDevfsAddArgs {
    pub fn connector(
        &self,
    ) -> Option<&::fidl_next::ClientEnd<::fidl_next::fuchsia::WireChannel, crate::Connector>> {
        unsafe { Some(self.table.get(1)?.deref_unchecked()) }
    }

    pub fn class_name(&self) -> Option<&::fidl_next::WireString> {
        unsafe { Some(self.table.get(2)?.deref_unchecked()) }
    }

    pub fn inspect(&self) -> Option<&::fidl_next::fuchsia::WireHandle> {
        unsafe { Some(self.table.get(3)?.deref_unchecked()) }
    }

    pub fn connector_supports(&self) -> Option<&crate::WireConnectionType> {
        unsafe { Some(self.table.get(4)?.deref_unchecked()) }
    }

    pub fn controller_connector(
        &self,
    ) -> Option<&::fidl_next::ClientEnd<::fidl_next::fuchsia::WireChannel, crate::Connector>> {
        unsafe { Some(self.table.get(5)?.deref_unchecked()) }
    }
}

impl ::core::fmt::Debug for WireDevfsAddArgs {
    fn fmt(&self, f: &mut ::core::fmt::Formatter<'_>) -> Result<(), ::core::fmt::Error> {
        f.debug_struct("DevfsAddArgs")
            .field("connector", &self.connector())
            .field("class_name", &self.class_name())
            .field("inspect", &self.inspect())
            .field("connector_supports", &self.connector_supports())
            .field("controller_connector", &self.controller_connector())
            .finish()
    }
}

#[doc = " Maximum length of a device path\n"]
pub const MAX_DEVICE_PATH_LEN: u64 = 1024;

#[doc = " Maximum length for a driver path\n"]
pub const MAX_DRIVER_PATH_LEN: u64 = 1024;

#[derive(Clone, Debug)]
pub struct TopologicalPathGetTopologicalPathResponse {
    pub path: String,
}

impl ::fidl_next::Encodable for TopologicalPathGetTopologicalPathResponse {
    type Encoded = WireTopologicalPathGetTopologicalPathResponse;
}

unsafe impl<___E> ::fidl_next::Encode<___E> for TopologicalPathGetTopologicalPathResponse
where
    ___E: ::fidl_next::encoder::InternalHandleEncoder + ?Sized,

    ___E: ::fidl_next::Encoder,
{
    #[inline]
    fn encode(
        self,
        encoder: &mut ___E,
        out: &mut ::core::mem::MaybeUninit<Self::Encoded>,
    ) -> Result<(), ::fidl_next::EncodeError> {
        ::fidl_next::munge! {
            let Self::Encoded {
                path,

            } = out;
        }

        ::fidl_next::Encode::encode(self.path, encoder, path)?;

        Ok(())
    }
}

unsafe impl<___E> ::fidl_next::EncodeRef<___E> for TopologicalPathGetTopologicalPathResponse
where
    ___E: ::fidl_next::encoder::InternalHandleEncoder + ?Sized,

    ___E: ::fidl_next::Encoder,
{
    #[inline]
    fn encode_ref(
        &self,
        encoder: &mut ___E,
        out: &mut ::core::mem::MaybeUninit<Self::Encoded>,
    ) -> Result<(), ::fidl_next::EncodeError> {
        ::fidl_next::munge! {
            let Self::Encoded {
                path,

            } = out;
        }

        ::fidl_next::EncodeRef::encode_ref(&self.path, encoder, path)?;

        Ok(())
    }
}

impl ::fidl_next::EncodableOption for Box<TopologicalPathGetTopologicalPathResponse> {
    type EncodedOption = ::fidl_next::WireBox<WireTopologicalPathGetTopologicalPathResponse>;
}

unsafe impl<___E> ::fidl_next::EncodeOption<___E> for Box<TopologicalPathGetTopologicalPathResponse>
where
    ___E: ::fidl_next::Encoder + ?Sized,
    TopologicalPathGetTopologicalPathResponse: ::fidl_next::Encode<___E>,
{
    #[inline]
    fn encode_option(
        this: Option<Self>,
        encoder: &mut ___E,
        out: &mut ::core::mem::MaybeUninit<Self::EncodedOption>,
    ) -> Result<(), ::fidl_next::EncodeError> {
        if let Some(inner) = this {
            ::fidl_next::EncoderExt::encode_next(encoder, *inner)?;
            ::fidl_next::WireBox::encode_present(out);
        } else {
            ::fidl_next::WireBox::encode_absent(out);
        }

        Ok(())
    }
}

unsafe impl<___E> ::fidl_next::EncodeOptionRef<___E>
    for Box<TopologicalPathGetTopologicalPathResponse>
where
    ___E: ::fidl_next::Encoder + ?Sized,
    TopologicalPathGetTopologicalPathResponse: ::fidl_next::EncodeRef<___E>,
{
    #[inline]
    fn encode_option_ref(
        this: Option<&Self>,
        encoder: &mut ___E,
        out: &mut ::core::mem::MaybeUninit<Self::EncodedOption>,
    ) -> Result<(), ::fidl_next::EncodeError> {
        if let Some(inner) = this {
            ::fidl_next::EncoderExt::encode_next(encoder, inner)?;
            ::fidl_next::WireBox::encode_present(out);
        } else {
            ::fidl_next::WireBox::encode_absent(out);
        }

        Ok(())
    }
}

impl ::fidl_next::TakeFrom<WireTopologicalPathGetTopologicalPathResponse>
    for TopologicalPathGetTopologicalPathResponse
{
    #[inline]
    fn take_from(from: &WireTopologicalPathGetTopologicalPathResponse) -> Self {
        Self { path: ::fidl_next::TakeFrom::take_from(&from.path) }
    }
}

/// The wire type corresponding to [`TopologicalPathGetTopologicalPathResponse`].
#[derive(Debug)]
#[repr(C)]
pub struct WireTopologicalPathGetTopologicalPathResponse {
    pub path: ::fidl_next::WireString,
}

unsafe impl ::fidl_next::ZeroPadding for WireTopologicalPathGetTopologicalPathResponse {
    #[inline]
    fn zero_padding(out: &mut ::core::mem::MaybeUninit<Self>) {}
}

unsafe impl<___D> ::fidl_next::Decode<___D> for WireTopologicalPathGetTopologicalPathResponse
where
    ___D: ::fidl_next::decoder::InternalHandleDecoder + ?Sized,

    ___D: ::fidl_next::Decoder,
{
    fn decode(
        slot: ::fidl_next::Slot<'_, Self>,
        decoder: &mut ___D,
    ) -> Result<(), ::fidl_next::DecodeError> {
        ::fidl_next::munge! {
            let Self {
                mut path,

            } = slot;
        }

        ::fidl_next::Decode::decode(path.as_mut(), decoder)?;

        let path = unsafe { path.deref_unchecked() };

        if path.len() > 1024 {
            return Err(::fidl_next::DecodeError::VectorTooLong {
                size: path.len() as u64,
                limit: 1024,
            });
        }

        Ok(())
    }
}

/// The type corresponding to the TopologicalPath protocol.
#[derive(Debug)]
pub struct TopologicalPath;

pub mod topological_path {
    pub mod prelude {
        pub use crate::{
            topological_path, TopologicalPath, TopologicalPathClientHandler,
            TopologicalPathClientSender, TopologicalPathServerHandler, TopologicalPathServerSender,
        };

        pub use crate::TopologicalPathGetTopologicalPathResponse;
    }

    pub struct GetTopologicalPath;

    impl ::fidl_next::Method for GetTopologicalPath {
        const ORDINAL: u64 = 6266213890697819096;

        type Protocol = crate::TopologicalPath;

        type Request = ();

        type Response = ::fidl_next::WireResult<
            crate::WireTopologicalPathGetTopologicalPathResponse,
            ::fidl_next::WireI32,
        >;
    }
}

/// A helper trait for the `TopologicalPath` client sender.
pub trait TopologicalPathClientSender {
    type Transport: ::fidl_next::Transport;

    #[doc = " Return the topological path for this device\n"]
    fn get_topological_path(
        &self,
    ) -> Result<
        ::fidl_next::ResponseFuture<'_, Self::Transport, topological_path::GetTopologicalPath>,
        ::fidl_next::EncodeError,
    >;
}

impl<___T> TopologicalPathClientSender for ::fidl_next::ClientSender<___T, TopologicalPath>
where
    ___T: ::fidl_next::Transport,
{
    type Transport = ___T;

    #[doc = " Return the topological path for this device\n"]
    fn get_topological_path(
        &self,
    ) -> Result<
        ::fidl_next::ResponseFuture<'_, Self::Transport, topological_path::GetTopologicalPath>,
        ::fidl_next::EncodeError,
    > {
        self.as_untyped()
            .send_two_way(6266213890697819096, ())
            .map(::fidl_next::ResponseFuture::from_untyped)
    }
}

/// A client handler for the TopologicalPath protocol.
///
/// See [`TopologicalPath`] for more details.
pub trait TopologicalPathClientHandler<___T: ::fidl_next::Transport> {}

impl<___T, ___H> ::fidl_next::ClientProtocol<___T, ___H> for TopologicalPath
where
    ___T: ::fidl_next::Transport,
    ___H: TopologicalPathClientHandler<___T>,

    <topological_path::GetTopologicalPath as ::fidl_next::Method>::Response:
        ::fidl_next::Decode<<___T as ::fidl_next::Transport>::RecvBuffer>,
{
    fn on_event(
        handler: &mut ___H,
        sender: &::fidl_next::ClientSender<___T, Self>,
        ordinal: u64,
        buffer: ___T::RecvBuffer,
    ) {
        match ordinal {
            ordinal => {
                sender.close();
            }
        }
    }
}

/// A helper trait for the `TopologicalPath` server sender.
pub trait TopologicalPathServerSender {
    type Transport: ::fidl_next::Transport;
}

impl<___T> TopologicalPathServerSender for ::fidl_next::ServerSender<___T, TopologicalPath>
where
    ___T: ::fidl_next::Transport,
{
    type Transport = ___T;
}

/// A server handler for the TopologicalPath protocol.
///
/// See [`TopologicalPath`] for more details.
pub trait TopologicalPathServerHandler<___T: ::fidl_next::Transport> {
    #[doc = " Return the topological path for this device\n"]
    fn get_topological_path(
        &mut self,
        sender: &::fidl_next::ServerSender<___T, TopologicalPath>,

        responder: ::fidl_next::Responder<topological_path::GetTopologicalPath>,
    );
}

impl<___T, ___H> ::fidl_next::ServerProtocol<___T, ___H> for TopologicalPath
where
    ___T: ::fidl_next::Transport,
    ___H: TopologicalPathServerHandler<___T>,
{
    fn on_one_way(
        handler: &mut ___H,
        sender: &::fidl_next::ServerSender<___T, Self>,
        ordinal: u64,
        buffer: ___T::RecvBuffer,
    ) {
        match ordinal {
            ordinal => {
                sender.close();
            }
        }
    }

    fn on_two_way(
        handler: &mut ___H,
        sender: &::fidl_next::ServerSender<___T, Self>,
        ordinal: u64,
        buffer: ___T::RecvBuffer,
        responder: ::fidl_next::protocol::Responder,
    ) {
        match ordinal {
            6266213890697819096 => {
                let responder = ::fidl_next::Responder::from_untyped(responder);

                handler.get_topological_path(sender, responder);
            }

            ordinal => {
                sender.close();
            }
        }
    }
}

/// Compatibility shims which mimic some API surfaces of the current Rust bindings.
pub mod compat {

    impl ::fidl_next::TakeFrom<crate::WireConnectionType> for ::fidl_fuchsia_device_fs::ConnectionType {
        #[inline]
        fn take_from(from: &crate::WireConnectionType) -> Self {
            Self::from_bits_retain(from.value.into())
        }
    }

    impl ::fidl_next::TakeFrom<crate::WireConnectorConnectRequest>
        for ::fidl_fuchsia_device_fs::ConnectorConnectRequest
    {
        #[inline]
        fn take_from(from: &crate::WireConnectorConnectRequest) -> Self {
            Self { server: ::fidl_next::TakeFrom::take_from(&from.server) }
        }
    }

    #[cfg(target_os = "fuchsia")]
    /// An alias for a client sender over `zx::Channel` for the `Connector`
    /// protocol.
    pub type ConnectorProxy =
        ::fidl_next::ClientSender<::fidl_next::fuchsia::zx::Channel, crate::Connector>;

    impl ::fidl_next::TakeFrom<crate::Connector> for ::fidl_fuchsia_device_fs::ConnectorMarker {
        #[inline]
        fn take_from(from: &crate::Connector) -> Self {
            Self
        }
    }

    impl ::fidl_next::TakeFrom<crate::WireDevfsAddArgs> for ::fidl_fuchsia_device_fs::DevfsAddArgs {
        #[inline]
        fn take_from(from: &crate::WireDevfsAddArgs) -> Self {
            Self {
                connector: from.connector().map(::fidl_next::TakeFrom::take_from),

                class_name: from.class_name().map(::fidl_next::TakeFrom::take_from),

                inspect: from.inspect().map(::fidl_next::TakeFrom::take_from),

                connector_supports: from.connector_supports().map(::fidl_next::TakeFrom::take_from),

                controller_connector: from
                    .controller_connector()
                    .map(::fidl_next::TakeFrom::take_from),

                __source_breaking: ::fidl::marker::SourceBreaking,
            }
        }
    }

    impl ::fidl_next::TakeFrom<crate::WireTopologicalPathGetTopologicalPathResponse>
        for ::fidl_fuchsia_device_fs::TopologicalPathGetTopologicalPathResponse
    {
        #[inline]
        fn take_from(from: &crate::WireTopologicalPathGetTopologicalPathResponse) -> Self {
            Self { path: ::fidl_next::TakeFrom::take_from(&from.path) }
        }
    }

    #[cfg(target_os = "fuchsia")]
    /// An alias for a client sender over `zx::Channel` for the `TopologicalPath`
    /// protocol.
    pub type TopologicalPathProxy =
        ::fidl_next::ClientSender<::fidl_next::fuchsia::zx::Channel, crate::TopologicalPath>;

    impl ::fidl_next::TakeFrom<crate::TopologicalPath>
        for ::fidl_fuchsia_device_fs::TopologicalPathMarker
    {
        #[inline]
        fn take_from(from: &crate::TopologicalPath) -> Self {
            Self
        }
    }
}