Struct futures_util::stream::Select [−][src]
Stream for the select()
function.
Implementations
impl<St1, St2> Select<St1, St2>
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pub fn get_ref(&self) -> (&St1, &St2)
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Acquires a reference to the underlying streams that this combinator is pulling from.
pub fn get_mut(&mut self) -> (&mut St1, &mut St2)
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Acquires a mutable reference to the underlying streams that this combinator is pulling from.
Note that care must be taken to avoid tampering with the state of the stream which may otherwise confuse this combinator.
pub fn get_pin_mut(self: Pin<&mut Self>) -> (Pin<&mut St1>, Pin<&mut St2>)
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Acquires a pinned mutable reference to the underlying streams that this combinator is pulling from.
Note that care must be taken to avoid tampering with the state of the stream which may otherwise confuse this combinator.
pub fn into_inner(self) -> (St1, St2)
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Consumes this combinator, returning the underlying streams.
Note that this may discard intermediate state of this combinator, so care should be taken to avoid losing resources when this is called.
Trait Implementations
impl<St1: Debug, St2: Debug> Debug for Select<St1, St2>
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impl<St1, St2> FusedStream for Select<St1, St2> where
St1: Stream,
St2: Stream<Item = St1::Item>,
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St1: Stream,
St2: Stream<Item = St1::Item>,
fn is_terminated(&self) -> bool
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impl<St1, St2> Stream for Select<St1, St2> where
St1: Stream,
St2: Stream<Item = St1::Item>,
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St1: Stream,
St2: Stream<Item = St1::Item>,
type Item = St1::Item
Values yielded by the stream.
fn poll_next(
self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<St1::Item>>
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self: Pin<&mut Self>,
cx: &mut Context<'_>
) -> Poll<Option<St1::Item>>
pub fn size_hint(&self) -> (usize, Option<usize>)
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impl<'__pin, St1, St2> Unpin for Select<St1, St2> where
__Origin<'__pin, St1, St2>: Unpin,
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__Origin<'__pin, St1, St2>: Unpin,
Auto Trait Implementations
impl<St1, St2> Send for Select<St1, St2> where
St1: Send,
St2: Send,
St1: Send,
St2: Send,
impl<St1, St2> Sync for Select<St1, St2> where
St1: Sync,
St2: Sync,
St1: Sync,
St2: Sync,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<S, T, E> TryStream for S where
S: Stream<Item = Result<T, E>> + ?Sized,
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S: Stream<Item = Result<T, E>> + ?Sized,