Struct futures_util::future::Ready

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#[must_use = "futures do nothing unless polled"]
pub struct Ready<T>(_);

[−] Expand description

A future that is immediately ready with a value

Created by the ready() function.

Trait Implementations

impl<T: Debug> Debug for Ready<T>

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

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Formats the value using the given formatter.

impl<T: Clone> Clone for Ready<T>

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

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Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

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Performs copy-assignment from source.

impl<T> Unpin for Ready<T>

impl<T> Future for Ready<T>

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type Output = T

🔬 This is a nightly-only experimental API. (futures_api)

futures in libcore are unstable

The result of the Future.

fn poll(self: PinMut<Self>, _cx: &mut Context) -> Poll<T>

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🔬 This is a nightly-only experimental API. (futures_api)

futures in libcore are unstable

Attempt to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.