InstrumentedTask

saluki_common::task

Struct InstrumentedTask 

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pub struct InstrumentedTask<F> { /* private fields */ }
Expand description

An instrumented task future.

This wraps a Future and emits telemetry about the duration of each poll operation.

Trait Implementations§

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impl<F> Future for InstrumentedTask<F>
where F: Future,

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type Output = <F as Future>::Output

The type of value produced on completion.
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fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>

Attempts to resolve the future to a final value, registering the current task for wakeup if the value is not yet available. Read more
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impl<'pin, F> Unpin for InstrumentedTask<F>
where PinnedFieldsOf<__InstrumentedTask<'pin, F>>: Unpin,

Auto Trait Implementations§

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impl<F> Freeze for InstrumentedTask<F>
where F: Freeze,

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impl<F> !RefUnwindSafe for InstrumentedTask<F>

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impl<F> Send for InstrumentedTask<F>
where F: Send,

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impl<F> Sync for InstrumentedTask<F>
where F: Sync,

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impl<F> !UnwindSafe for InstrumentedTask<F>

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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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> FutureExt for T
where T: Future + ?Sized,

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fn timeout(self, timeout: Duration) -> Timeout<Self>
where Self: Sized,

A wrapper around tokio::time::timeout, with the advantage that it is easier to write fluent call chains. Read more
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fn timeout_at(self, deadline: Instant) -> Timeout<Self>
where Self: Sized,

A wrapper around tokio::time::timeout_at, with the advantage that it is easier to write fluent call chains. Read more
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fn with_cancellation_token( self, cancellation_token: &CancellationToken, ) -> WithCancellationTokenFuture<'_, Self>
where Self: Sized,

Similar to CancellationToken::run_until_cancelled, but with the advantage that it is easier to write fluent call chains. Read more
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fn with_cancellation_token_owned( self, cancellation_token: CancellationToken, ) -> WithCancellationTokenFutureOwned<Self>
where Self: Sized,

Similar to CancellationToken::run_until_cancelled_owned, but with the advantage that it is easier to write fluent call chains. Read more
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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<F> IntoFuture for F
where F: Future,

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type Output = <F as Future>::Output

The output that the future will produce on completion.
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type IntoFuture = F

Which kind of future are we turning this into?
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fn into_future(self) -> <F as IntoFuture>::IntoFuture

Creates a future from a value. 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<F> TaskInstrument for F
where F: Future + Send + 'static,

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fn with_task_instrumentation(self, task_name: String) -> InstrumentedTask<F> ⓘ

Instruments the future, tracking task-specific metrics about its execution. Read more
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impl<T> Track for T

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fn track_resources(self, token: ResourceGroupToken) -> Tracked<Self> ⓘ

Instruments this type by attaching the given resource group token, returning a Tracked wrapper. Read more
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fn in_current_resource_group(self) -> Tracked<Self> ⓘ

Instruments this type by attaching the current resource group, returning a Tracked wrapper. 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<F, T, E> TryFuture for F
where F: Future<Output = Result<T, E>> + ?Sized,

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type Ok = T

The type of successful values yielded by this future
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type Error = E

The type of failures yielded by this future
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fn try_poll( self: Pin<&mut F>, cx: &mut Context<'_>, ) -> Poll<<F as Future>::Output>

Poll this TryFuture as if it were a Future. Read more
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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