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CompletionHandle

bb_runtime::completion

Struct CompletionHandle 

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pub struct CompletionHandle<R, E> { /* private fields */ }
Expand description

Async handle the Contract method holds. Carries the CommandId

  • shared completion sink.

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impl<R, E> CompletionHandle<R, E>

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pub fn new(cmd_id: CommandId, sink: Arc<dyn CompletionSink>) -> Self

Construct a fresh handle.

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pub fn cmd_id(&self) -> CommandId

The parked op’s CommandId. Read by the dispatch arm before returning DispatchResult::Async(cmd_id).

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impl<R, E> CompletionHandle<R, E>
where R: Serialize, E: Display,

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pub fn complete(self, result: Result<R, E>)

Complete the parked op. Ok(value) serializes via bincode; Err(e) delivers the Display rendering. Local buffers drop at end of call (sink copies).

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impl<R, E> !RefUnwindSafe for CompletionHandle<R, E>

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impl<R, E> !UnwindSafe for CompletionHandle<R, E>

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impl<R, E> Freeze for CompletionHandle<R, E>

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impl<R, E> Send for CompletionHandle<R, E>

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impl<R, E> Sync for CompletionHandle<R, E>

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impl<R, E> Unpin for CompletionHandle<R, E>

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impl<R, E> UnsafeUnpin for CompletionHandle<R, E>

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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<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> ErasedComponent for T
where T: Any + Send + Sync,

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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> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

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Calls U::from(self).

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

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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
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fn named_layer<S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S>
where L: Layer<S>,

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

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
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Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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type Error = Infallible

The type returned in the event of a conversion error.
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Performs the conversion.
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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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Performs the conversion.
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fn vzip(self) -> V

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