Struct async_rx::BatchWith

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pub struct BatchWith<S1: Stream, S2> { /* private fields */ }
Expand description

Stream adapter produced by StreamExt::batch_with.

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impl<S1, S2> Stream for BatchWith<S1, S2>where S1: Stream, S2: Stream<Item = ()>,

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type Item = Vec<<S1 as Stream>::Item, Global>

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, S1: Stream, S2> Unpin for BatchWith<S1, S2>where __Origin<'__pin, S1, S2>: Unpin,

Auto Trait Implementations§

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impl<S1, S2> RefUnwindSafe for BatchWith<S1, S2>where S1: RefUnwindSafe, S2: RefUnwindSafe, <S1 as Stream>::Item: RefUnwindSafe,

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impl<S1, S2> Send for BatchWith<S1, S2>where S1: Send, S2: Send, <S1 as Stream>::Item: Send,

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impl<S1, S2> Sync for BatchWith<S1, S2>where S1: Sync, S2: Sync, <S1 as Stream>::Item: Sync,

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impl<S1, S2> UnwindSafe for BatchWith<S1, S2>where S1: UnwindSafe, S2: UnwindSafe, <S1 as Stream>::Item: UnwindSafe,

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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 Twhere 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<S> StreamExt for Swhere S: Stream,

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fn dedup(self) -> Dedup<Self>where Self::Item: Clone + PartialEq,

Deduplicate consecutive identical items. Read more
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fn dedup_by_key<T, F>(self, key_fn: F) -> DedupByKey<Self, T, F>where T: PartialEq, F: FnMut(&Self::Item) -> T,

Deduplicate consecutive items that the given function produces the same key for.
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fn batch_with<S>(self, batch_done_stream: S) -> BatchWith<Self, S>where S: Stream<Item = ()>,

Buffer the items from self until batch_done_stream produces a value, and return all buffered values in one batch. Read more
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fn switch(self) -> Switch<Self>where Self::Item: Stream,

Flattens a stream of streams by always keeping one inner stream and yielding its items until the outer stream produces a new inner stream, at which point the inner stream to yield items from is switched to the new one. Read more
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impl<T, U> TryFrom<U> for Twhere 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 Twhere 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.