Struct await_tree::Instrumented

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pub struct Instrumented<F: Future, const VERBOSE: bool> { /* private fields */ }
Expand description

The future for InstrumentAwait.

Trait Implementations§

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impl<F: Future, const VERBOSE: bool> Drop for Instrumented<F, VERBOSE>

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl<F: Future, const VERBOSE: bool> Future for Instrumented<F, VERBOSE>

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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>

Attempt 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: Future, const VERBOSE: bool> Unpin for Instrumented<F, VERBOSE>where __Instrumented<'pin, F, VERBOSE>: Unpin,

Auto Trait Implementations§

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impl<F, const VERBOSE: bool> RefUnwindSafe for Instrumented<F, VERBOSE>where F: RefUnwindSafe,

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impl<F, const VERBOSE: bool> Send for Instrumented<F, VERBOSE>where F: Send,

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impl<F, const VERBOSE: bool> Sync for Instrumented<F, VERBOSE>where F: Sync,

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impl<F, const VERBOSE: bool> UnwindSafe for Instrumented<F, VERBOSE>where F: UnwindSafe,

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

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

const: unstable · source§

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>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<F> InstrumentAwait for Fwhere F: Future,

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fn instrument_await(self, span: impl Into<Span>) -> Instrumented<Self, false> ⓘ

Instrument the future with a span.
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fn verbose_instrument_await( self, span: impl Into<Span> ) -> Instrumented<Self, true> ⓘ

Instrument the future with a verbose span, which is optionally enabled based on the registry configuration.
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impl<T, U> Into<U> for Twhere 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 Fwhere 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, U> TryFrom<U> for Twhere 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 Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

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