Pair

cute_async::fut

Struct Pair 

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pub struct Pair<A, B> { /* private fields */ }
Expand description

Pair of futures that are being processed together.

First goes left, then right.

Resulting Either will contain output of future, alongside not completed future.

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impl<A, B> Pair<A, B>

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pub fn new(left: A, right: B) -> Self

Creates new instance

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pub fn into_parts(self) -> (A, B)

Consumes self returning underlying parts

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impl<A: Debug, B: Debug> Debug for Pair<A, B>

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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<A, B> Future for Pair<A, B>
where A: Future + Unpin, B: Future + Unpin,

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type Output = Either<UnfinishedPair<<A as Future>::Output, B>, UnfinishedPair<<B as Future>::Output, A>>

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<A: Unpin, B: Unpin> Unpin for Pair<A, B>

Auto Trait Implementations§

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impl<A, B> Freeze for Pair<A, B>
where A: Freeze, B: Freeze,

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impl<A, B> RefUnwindSafe for Pair<A, B>
where A: RefUnwindSafe, B: RefUnwindSafe,

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impl<A, B> Send for Pair<A, B>
where A: Send, B: Send,

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impl<A, B> Sync for Pair<A, B>
where A: Sync, B: Sync,

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impl<A, B> UnwindSafe for Pair<A, B>
where A: UnwindSafe, B: UnwindSafe,

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.