futures_buffered

Struct BufferedOrdered

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pub struct BufferedOrdered<St>
where
    St: Stream,
    St::Item: Future,
{ /* private fields */ }
Expand description

Stream for the buffered_ordered method.

Trait Implementations§

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impl<St> Stream for BufferedOrdered<St>
where St: Stream, St::Item: Future,

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type Item = <<St as Stream>::Item as Future>::Output

Values yielded by the stream.
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fn poll_next( self: Pin<&mut Self>, cx: &mut Context<'_>, ) -> Poll<Option<Self::Item>>

Attempt to pull out the next value of this stream, registering the current task for wakeup if the value is not yet available, and returning None if the stream is exhausted. Read more
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fn size_hint(&self) -> (usize, Option<usize>)

Returns the bounds on the remaining length of the stream. Read more
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impl<'__pin, St> Unpin for BufferedOrdered<St>
where __Origin<'__pin, St>: Unpin, St: Stream, St::Item: Future,

Auto Trait Implementations§

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impl<St> Freeze for BufferedOrdered<St>
where St: Freeze,

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impl<St> !RefUnwindSafe for BufferedOrdered<St>

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impl<St> Send for BufferedOrdered<St>
where St: Send, <<St as Stream>::Item as Future>::Output: Send, <St as Stream>::Item: Send,

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impl<St> Sync for BufferedOrdered<St>
where St: Sync, <<St as Stream>::Item as Future>::Output: Sync, <St as Stream>::Item: Sync,

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impl<St> !UnwindSafe for BufferedOrdered<St>

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> BufferedStreamExt for T
where T: Stream + ?Sized,

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fn buffered_ordered(self, n: usize) -> BufferedOrdered<Self>
where Self::Item: Future, Self: Sized,

An adaptor for creating a buffered list of pending futures. Read more
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fn buffered_unordered(self, n: usize) -> BufferUnordered<Self>
where Self::Item: Future, Self: Sized,

An adaptor for creating a buffered list of pending futures (unordered). Read more
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fn for_each_concurrent<Fut, F>( self, limit: usize, f: F, ) -> ForEachConcurrent<Self, Fut, F>
where F: FnMut(Self::Item) -> Fut, Fut: Future<Output = ()>, Self: Sized,

Runs this stream to completion, executing the provided asynchronous closure for each element on the stream concurrently as elements become available. Read more
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impl<T> BufferedTryStreamExt for T
where T: TryStream + ?Sized,

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fn try_buffered_ordered(self, n: usize) -> TryBufferedOrdered<Self>
where Self::Ok: TryFuture<Err = Self::Err>, Self: Sized,

An adaptor for creating a buffered list of pending futures. Read more
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fn try_buffered_unordered(self, n: usize) -> TryBufferUnordered<Self>
where Self::Ok: TryFuture<Err = Self::Err>, Self: Sized,

An adaptor for creating a buffered list of pending futures (unordered). 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<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.
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impl<T, E, S> TryStream for S
where S: Stream<Item = Result<T, E>> + ?Sized,

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type Ok = T

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type Err = E

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impl<S, T, E> TryStream for S
where S: Stream<Item = Result<T, E>> + ?Sized,

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type Ok = T

The type of successful values yielded by this future
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type Error = E

The type of failures yielded by this future
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fn try_poll_next( self: Pin<&mut S>, cx: &mut Context<'_>, ) -> Poll<Option<Result<<S as TryStream>::Ok, <S as TryStream>::Error>>>

Poll this TryStream as if it were a Stream. Read more