[−][src]Module futures_lite::stream

Combinators for the Stream trait.

Examples

use futures_lite::*;

let mut s = stream::iter(vec![1, 2, 3]);

assert_eq!(s.next().await, Some(1));
assert_eq!(s.next().await, Some(2));
assert_eq!(s.next().await, Some(3));
assert_eq!(s.next().await, None);

Re-exports

pub use futures_core::stream::Stream;

Structs

CollectFuture	Future for the `StreamExt::collect()` method.
Empty	Stream for the `empty()` function.
FoldFuture	Future for the `StreamExt::fold()` method.
Iter	Stream for the `iter()` function.
NextFuture	Future for the `StreamExt::next()` method.
Once	Stream for the `once()` function.
Pending	Stream for the `pending()` function.
PollFn	Stream for the `poll_fn()` function.
Repeat	Stream for the `repeat()` function.
RepeatWith	Stream for the `repeat_with()` function.
TryCollectFuture	Future for the `StreamExt::try_collect()` method.
TryFoldFuture	Future for the `StreamExt::try_fold()` method.
TryUnfold	Stream for the `try_unfold()` function.
Unfold	Stream for the `unfold()` function.

Traits

StreamExt

Extension trait for Stream.

Functions

empty	Creates an empty stream.
iter	Creates a stream from an iterator.
once	Creates a stream that yields a single item.
pending	Creates a stream that is always pending.
poll_fn	Creates a stream from a function returning `Poll`.
repeat	Creates an infinite stream that yields the same item repeatedly.
repeat_with	Creates an infinite stream from a closure that generates items.
try_unfold	Creates a stream from a seed value and a fallible async closure operating on it.
unfold	Creates a stream from a seed value and an async closure operating on it.