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StreamRefProtoConsumer

datum::actor::stream_ref_proto

Struct StreamRefProtoConsumer 

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pub struct StreamRefProtoConsumer<T>
where
    T: StreamRefPayload,
{ /* private fields */ }
Expand description

Consumer-side endpoint that exposes inbound remote elements as a local Source.

The source sends OnSubscribeHandshake and a cumulative demand ceiling when it is materialized. It then refills demand at half the configured buffer.

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impl<T> StreamRefProtoConsumer<T>
where T: StreamRefPayload,

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pub fn new(stream_ref_id: StreamRefId, settings: StreamRefSettings) -> Self

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pub fn source(&self) -> Source<T, NotUsed>

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impl<T> Clone for StreamRefProtoConsumer<T>
where T: StreamRefPayload,

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T> StreamRefProtoEndpoint for StreamRefProtoConsumer<T>
where T: StreamRefPayload,

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fn stream_ref_id(&self) -> StreamRefId

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fn next_frame(&self) -> Option<StreamResult<StreamRefFrame>>

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fn handle_frame(&self, frame: StreamRefFrame) -> StreamResult<()>

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fn fail_connection(&self, error: StreamError)

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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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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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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>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
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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impl<T> Message for T
where T: Any + Send + 'static,

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fn from_boxed(m: BoxedMessage) -> Result<Self, BoxedDowncastErr>

Convert a BoxedMessage to this concrete type
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fn box_message(self, pid: &ActorId) -> Result<BoxedMessage, BoxedDowncastErr>

Convert this message to a BoxedMessage
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impl<T> OutputMessage for T
where T: Message + Clone,

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impl<T> State for T
where T: Any + Send + 'static,

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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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impl<T> WithSubscriber for T

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

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more