Struct tokio_executor::threadpool::Shutdown

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pub struct Shutdown { /* private fields */ }
Expand description

Future that resolves when the thread pool is shutdown.

A ThreadPool is shutdown once all the worker have drained their queues and shutdown their threads.

Shutdown is returned by shutdown, shutdown_on_idle, and shutdown_now.

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impl Shutdown

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pub fn wait(self)

Wait for the shutdown to complete

Trait Implementations§

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impl Debug for Shutdown

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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 Future for Shutdown

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type Output = ()

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

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<T> Any for T
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fn borrow(&self) -> &T

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fn borrow_mut(&mut self) -> &mut T

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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 map<U, F>(self, f: F) -> Map<Self, F>
where F: FnOnce(Self::Output) -> U, Self: Sized,

Map this future’s output to a different type, returning a new future of the resulting type. Read more
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fn then<Fut, F>(self, f: F) -> Then<Self, Fut, F>
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fn left_future<B>(self) -> Either<Self, B>
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fn into_stream(self) -> IntoStream<Self>
where Self: Sized,

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fn flatten(self) -> Flatten<Self>
where Self::Output: Future, Self: Sized,

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fn flatten_stream(self) -> FlattenStream<Self>
where Self::Output: Stream, Self: Sized,

Flatten the execution of this future when the successful result of this future is a stream. Read more
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fn fuse(self) -> Fuse<Self>
where Self: Sized,

Fuse a future such that poll will never again be called once it has completed. This method can be used to turn any Future into a FusedFuture. Read more
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fn inspect<F>(self, f: F) -> Inspect<Self, F>
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fn catch_unwind(self) -> CatchUnwind<Self>
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Catches unwinding panics while polling the future. Read more
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fn poll_unpin(&mut self, cx: &mut Context<'_>) -> Poll<Self::Output>
where Self: Unpin,

A convenience for calling Future::poll on Unpin future types.
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fn now_or_never(self) -> Option<Self::Output>
where Self: Sized,

Evaluates and consumes the future, returning the resulting output if the future is ready after the first call to Future::poll. Read more
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type Error = <U as TryFrom<T>>::Error

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