Module smol::stream

Combinators for the Stream trait.

Examples

use futures_lite::stream::{self, StreamExt};

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);

Structs

AllFuture

Future for the StreamExt::all() method.

AnyFuture

Future for the StreamExt::any() method.

BlockOn

Iterator for the block_on() function.

Chain

Stream for the StreamExt::chain() method.

Cloned

Stream for the StreamExt::cloned() method.

CollectFuture

Future for the StreamExt::collect() method.

Copied

Stream for the StreamExt::copied() method.

CountFuture

Future for the StreamExt::count() method.

Cycle

Stream for the StreamExt::cycle() method.

Empty

Stream for the empty() function.

Enumerate

Stream for the StreamExt::cycle() method.

Filter

Stream for the StreamExt::filter() method.

FilterMap

Stream for the StreamExt::filter_map() method.

FindFuture

Future for the StreamExt::find() method.

FindMapFuture

Future for the StreamExt::find_map() method.

FlatMap

Stream for the StreamExt::flat_map() method.

Flatten

Stream for the StreamExt::flat_map() method.

FoldFuture

Future for the StreamExt::fold() method.

ForEachFuture

Future for the StreamExt::for_each() method.

Fuse

Stream for the StreamExt::fuse() method.

Inspect

Stream for the StreamExt::inspect() method.

Iter

Stream for the iter() function.

LastFuture

Future for the StreamExt::last() method.

Map

Stream for the StreamExt::map() method.

NextFuture

Future for the StreamExt::next() method.

NthFuture

Future for the StreamExt::nth() method.

Once

Stream for the once() function.

Or

Stream for the or() function and the StreamExt::or() method.

PartitionFuture

Future for the StreamExt::partition() method.

Pending

Stream for the pending() function.

PollFn

Stream for the poll_fn() function.

PositionFuture

Future for the StreamExt::position() method.

Race

Stream for the race() function and the StreamExt::race() method.

Repeat

Stream for the repeat() function.

RepeatWith

Stream for the repeat_with() function.

Scan

Stream for the StreamExt::scan() method.

Skip

Stream for the StreamExt::skip() method.

SkipWhile

Stream for the StreamExt::skip_while() method.

StepBy

Stream for the StreamExt::step_by() method.

Take

Stream for the StreamExt::take() method.

TakeWhile

Stream for the StreamExt::take_while() method.

Then

Stream for the StreamExt::then() method.

TryCollectFuture

Future for the StreamExt::try_collect() method.

TryFoldFuture

Future for the StreamExt::try_fold() method.

TryForEachFuture

Future for the StreamExt::try_for_each() method.

TryNextFuture

Future for the StreamExt::try_next() method.

TryUnfold

Stream for the try_unfold() function.

Unfold

Stream for the unfold() function.

UnzipFuture

Future for the StreamExt::unzip() method.

Zip

Stream for the StreamExt::zip() method.

Traits

Stream

A stream of values produced asynchronously.

StreamExt

Extension trait for Stream.

Functions

block_on

Converts a stream into a blocking iterator.

empty

Creates an empty stream.

iter

Creates a stream from an iterator.

once

Creates a stream that yields a single item.

or

Merges two streams, preferring items from stream1 whenever both streams are ready.

pending

Creates a stream that is always pending.

poll_fn

Creates a stream from a function returning Poll.

race

Merges two streams, with no preference for either stream when both are ready.

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.

Type Definitions

Boxed

Type alias for Pin<Box<dyn Stream<Item = T> + Send + 'static>>.

BoxedLocal

Type alias for Pin<Box<dyn Stream<Item = T> + 'static>>.