TranscoderEndpoint

Struct TranscoderEndpoint 

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pub struct TranscoderEndpoint<R, SendMsg>
where R: Transcoder, SendMsg: Send + 'static,
{ /* private fields */ }
Expand description

Recv-only protocol transcoder endpoint.

Wraps an inner Endpoint<R::Input, SendMsg> and presents Endpoint<R::Output, SendMsg>:

  • recv (output direction): stateful stream transformation via R: Transcoder — emits prologue, transcodes each item, then emits epilogue.
  • send (input direction): passes through to the inner endpoint unchanged.

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impl<R, SendMsg> TranscoderEndpoint<R, SendMsg>
where R: Transcoder + 'static, SendMsg: Send + 'static,

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pub fn new( inner: Arc<dyn Endpoint<R::Input, SendMsg>>, recv_transcoder: R, ) -> Self

Trait Implementations§

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impl<R, SendMsg> Endpoint<<R as Transcoder>::Output, SendMsg> for TranscoderEndpoint<R, SendMsg>
where R: Transcoder + 'static, SendMsg: Send + 'static,

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fn recv<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<BoxStream<R::Output>, TransportError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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fn send<'life0, 'async_trait>( &'life0 self, item: SendMsg, ) -> Pin<Box<dyn Future<Output = Result<(), TransportError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

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fn close<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<(), TransportError>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Auto Trait Implementations§

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impl<R, SendMsg> !Freeze for TranscoderEndpoint<R, SendMsg>

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impl<R, SendMsg> !RefUnwindSafe for TranscoderEndpoint<R, SendMsg>

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impl<R, SendMsg> Send for TranscoderEndpoint<R, SendMsg>

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impl<R, SendMsg> Sync for TranscoderEndpoint<R, SendMsg>

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impl<R, SendMsg> Unpin for TranscoderEndpoint<R, SendMsg>
where R: Unpin,

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impl<R, SendMsg> !UnwindSafe for TranscoderEndpoint<R, SendMsg>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

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where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

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where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

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