Struct waker_set::WakerSet[][src]

pub struct WakerSet { /* fields omitted */ }

A set holding wakers.

Implementations

impl WakerSet[src]

pub fn new() -> WakerSet[src]

Creates a new WakerSet.

pub fn insert(&self, cx: &Context<'_>) -> usize[src]

Inserts a waker for a blocked operation and returns a key associated with it.

pub fn cancel(&self, key: usize) -> bool[src]

Removes the waker of a cancelled operation.

Returns true if another blocked operation from the set was notified.

pub fn notify_all(&self) -> bool[src]

Notifies all blocked operations.

Returns true if at least one operation was notified.

Trait Implementations

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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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.

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.