RequestHandle

Struct RequestHandle 

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pub struct RequestHandle<R: ServiceRole> {
    pub rx: Receiver<Result<R::PeerResp, ServiceError>>,
    pub options: PeerRequestOptions,
    pub peer: Peer<R>,
    pub id: RequestId,
    pub progress_token: ProgressToken,
}
Available on crate features client or server only.
Expand description

A handle to a remote request

You can cancel it by call RequestHandle::cancel with a reason,

or wait for response by call RequestHandle::await_response

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§rx: Receiver<Result<R::PeerResp, ServiceError>>§options: PeerRequestOptions§peer: Peer<R>§id: RequestId§progress_token: ProgressToken

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impl<R: ServiceRole> RequestHandle<R>

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pub const REQUEST_TIMEOUT_REASON: &str = "request timeout"

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pub async fn await_response(self) -> Result<R::PeerResp, ServiceError>

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pub async fn cancel(self, reason: Option<String>) -> Result<(), ServiceError>

Cancel this request

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impl<R: Debug + ServiceRole> Debug for RequestHandle<R>
where R::PeerResp: Debug,

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<R> Freeze for RequestHandle<R>

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impl<R> !RefUnwindSafe for RequestHandle<R>

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impl<R> Send for RequestHandle<R>

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impl<R> Sync for RequestHandle<R>

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impl<R> Unpin for RequestHandle<R>

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impl<R> !UnwindSafe for RequestHandle<R>

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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> 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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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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where T: ?Sized,

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

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type Output = T

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type Error = Infallible

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

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

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