Struct ActorInstrumented

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pub struct ActorInstrumented<T> { /* private fields */ }
Expand description

An actor future that has been instrumented with a tracing span.

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impl<T> ActorInstrumented<T>

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pub fn span(&self) -> &Span

Borrows the Span that this type is instrumented by.

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pub fn span_mut(&mut self) -> &mut Span

Mutably borrows the Span that this type is instrumented by.

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pub fn inner(&self) -> &T

Borrows the wrapped type.

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pub fn inner_mut(&mut self) -> &mut T

Mutably borrows the wrapped type.

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pub fn inner_pin_ref(self: Pin<&Self>) -> Pin<&T>

Get a pinned reference to the wrapped type.

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pub fn inner_pin_mut(self: Pin<&mut Self>) -> Pin<&mut T>

Get a pinned mutable reference to the wrapped type.

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pub fn into_inner(self) -> T

Consumes the Instrumented, returning the wrapped type.

Note that this drops the span.

Trait Implementations§

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impl<T: ActorFuture<U>, U: Actor> ActorFuture<U> for ActorInstrumented<T>

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type Output = <T as ActorFuture<U>>::Output

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

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impl<T: Clone> Clone for ActorInstrumented<T>

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fn clone(&self) -> ActorInstrumented<T>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T: Debug> Debug for ActorInstrumented<T>

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

Formats the value using the given formatter. Read more
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impl<'__pin, T> Unpin for ActorInstrumented<T>
where PinnedFieldsOf<__Origin<'__pin, T>>: Unpin,

Auto Trait Implementations§

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impl<T> Freeze for ActorInstrumented<T>
where T: Freeze,

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impl<T> !RefUnwindSafe for ActorInstrumented<T>

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impl<T> Send for ActorInstrumented<T>
where T: Send,

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impl<T> Sync for ActorInstrumented<T>
where T: Sync,

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impl<T> !UnwindSafe for ActorInstrumented<T>

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impl<F, A> ActorFutureExt<A> for F
where F: ActorFuture<A>, A: Actor,

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fn map<F, U>(self, f: F) -> Map<Self, F>
where F: FnOnce(Self::Output, &mut A, &mut <A as Actor>::Context) -> U, Self: Sized,

Map this future’s result to a different type, returning a new future of the resulting type.
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fn then<F, Fut>(self, f: F) -> Then<Self, Fut, F>
where F: FnOnce(Self::Output, &mut A, &mut <A as Actor>::Context) -> Fut, Fut: ActorFuture<A>, Self: Sized,

Chain on a computation for when a future finished, passing the result of the future to the provided closure f.
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fn timeout(self, timeout: Duration) -> Timeout<Self>
where Self: Sized,

Add timeout to futures chain. Read more
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fn boxed_local(self) -> Pin<Box<dyn ActorFuture<A, Output = Self::Output>>>
where Self: Sized + 'static,

Wrap the future in a Box, pinning it. Read more
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impl<T> ActorInstrument for T

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fn actor_instrument(self, span: Span) -> ActorInstrumented<Self>

Instruments this type with the provided Span, returning an ActorInstrumented wrapper. Read more
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fn in_current_actor_span(self) -> ActorInstrumented<Self>

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impl<A, F, T, E> ActorTryFuture<A> for F
where A: Actor, F: ActorFuture<A, Output = Result<T, E>> + ?Sized,

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type Ok = T

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

The type of failures yielded by this actor future
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fn try_poll( self: Pin<&mut F>, srv: &mut A, ctx: &mut <A as Actor>::Context, task: &mut Context<'_>, ) -> Poll<<F as ActorFuture<A>>::Output>

Poll this ActorTryFuture as if it were a ActorFuture. Read more
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impl<A, F> ActorTryFutureExt<A> for F
where A: Actor, F: ActorTryFuture<A> + ?Sized,

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fn and_then<Fut, F>(self, f: F) -> AndThen<Self, Fut, F>
where F: FnOnce(Self::Ok, &mut A, &mut <A as Actor>::Context) -> Fut, Fut: ActorTryFuture<A, Error = Self::Error>, Self: Sized,

Executes another actor future after this one resolves successfully. The success value is passed to a closure to create this subsequent actor future. Read more
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fn map_ok<T, F>(self, f: F) -> MapOk<Self, F>
where F: FnOnce(Self::Ok, &mut A, &mut <A as Actor>::Context) -> T, Self: Sized,

Maps this actor future’s success value to a different value. Read more
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fn map_err<T, F>(self, f: F) -> MapErr<Self, F>
where F: FnOnce(Self::Error, &mut A, &mut <A as Actor>::Context) -> T, Self: Sized,

Maps this actor future’s error value to a different value. Read more
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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<A, T> ContextFutureSpawner<A> for T
where A: Actor, <A as Actor>::Context: AsyncContext<A>, T: ActorFuture<A, Output = ()> + 'static,

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fn spawn(self, ctx: &mut <A as Actor>::Context)

Spawns the future into the given context.
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fn wait(self, ctx: &mut <A as Actor>::Context)

Spawns the future into the given context, waiting for it to resolve. 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> 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