maitake_sync::wait_map

Struct WaitOwned

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pub struct WaitOwned<K: PartialEq, V> { /* private fields */ }
Expand description

Future returned from WaitMap::wait_owned().

This is identical to the Wait future, except that it takes an Arc reference to the WaitMap, allowing the returned future to live for the 'static lifetime.

This future is fused, so once it has completed, any future calls to poll will immediately return Poll::Ready.

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impl<K: Debug + PartialEq, V: Debug> Debug for WaitOwned<K, V>

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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<K: PartialEq, V> Drop for WaitOwned<K, V>

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl<K: PartialEq, V> Future for WaitOwned<K, V>

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type Output = Result<V, WaitError>

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

Attempts 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, K: PartialEq, V> Unpin for WaitOwned<K, V>
where __WaitOwned<'pin, K, V>: Unpin,

Auto Trait Implementations§

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impl<K, V> !Freeze for WaitOwned<K, V>

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impl<K, V> !RefUnwindSafe for WaitOwned<K, V>

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impl<K, V> Send for WaitOwned<K, V>
where K: Send, V: Send,

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impl<K, V> !Sync for WaitOwned<K, V>

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impl<K, V> !UnwindSafe for WaitOwned<K, V>

Blanket Implementations§

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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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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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<F> IntoFuture for F
where 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 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.