Module heim_common::prelude::futures::stream

Asynchronous streams.

Modules

futures_unordered

An unbounded set of futures.

Structs

AndThen	Stream for the and_then method.
BufferUnordered	Stream for the buffer_unordered method.
Buffered	Stream for the buffered method.
CatchUnwind	Stream for the catch_unwind method.
Chain	Stream for the chain method.
Chunks	Stream for the chunks method.
Collect	Future for the collect method.
Concat	Future for the concat method.
Cycle	Stream for the cycle method.
Empty	Stream for the empty function.
Enumerate	Stream for the enumerate method.
ErrInto	Stream for the err_into method.
Filter	Stream for the filter method.
FilterMap	Stream for the filter_map method.
FlatMap	Stream for the flat_map method.
Flatten	Stream for the flatten method.
Fold	Future for the fold method.
ForEach	Future for the for_each method.
ForEachConcurrent	Future for the for_each_concurrent method.
Fuse	Stream for the fuse method.
FuturesOrdered	An unbounded queue of futures.
FuturesUnordered	A set of futures which may complete in any order.
Inspect	Stream for the inspect method.
InspectErr	Stream for the inspect_err method.
InspectOk	Stream for the inspect_ok method.
IntoStream	Stream for the into_stream method.
Iter	Stream for the iter function.
Map	Stream for the map method.
MapErr	Stream for the map_err method.
MapOk	Stream for the map_ok method.
Next	Future for the next method.
Once	A stream which emits single element and then EOF.
OrElse	Stream for the or_else method.
Peek	Future for the Peekable::peek() function from Peekable
Peekable	A Stream that implements a peek method.
Pending	Stream for the pending() function.
PollFn	Stream for the poll_fn function.
ReadyChunks	Stream for the ready_chunks method.
Repeat	Stream for the repeat function.
Scan	Stream for the scan method.
Select	Stream for the select() function.
SelectAll	An unbounded set of streams
SelectNextSome	Future for the select_next_some method.
Skip	Stream for the skip method.
SkipWhile	Stream for the skip_while method.
StreamFuture	Future for the into_future method.
Take	Stream for the take method.
TakeUntil	Stream for the take_until method.
TakeWhile	Stream for the take_while method.
Then	Stream for the then method.
TryBufferUnordered	Stream for the try_buffer_unordered method.
TryBuffered	Stream for the try_buffered method.
TryCollect	Future for the try_collect method.
TryConcat	Future for the try_concat method.
TryFilter	Stream for the try_filter method.
TryFilterMap	Stream for the try_filter_map method.
TryFlatten	Stream for the try_flatten method.
TryFold	Future for the try_fold method.
TryForEach	Future for the try_for_each method.
TryForEachConcurrent	Future for the try_for_each_concurrent method.
TryNext	Future for the try_next method.
TrySkipWhile	Stream for the try_skip_while method.
TryTakeWhile	Stream for the try_take_while method.
TryUnfold	Stream for the try_unfold function.
Unfold	Stream for the unfold function.
Zip	Stream for the zip method.

Traits

FusedStream	A stream which tracks whether or not the underlying stream should no longer be polled.
Stream	A stream of values produced asynchronously.
StreamExt	An extension trait for Streams that provides a variety of convenient combinator functions.
TryStream	A convenience for streams that return Result values that includes a variety of adapters tailored to such futures.
TryStreamExt	Adapters specific to Result-returning streams

Functions

empty	Creates a stream which contains no elements.
iter	Converts an Iterator into a Stream which is always ready to yield the next value.
once	Creates a stream of a single element.
pending	Creates a stream which never returns any elements.
poll_fn	Creates a new stream wrapping a function returning Poll<Option<T>>.
repeat	Create a stream which produces the same item repeatedly.
select	This function will attempt to pull items from both streams. Each stream will be polled in a round-robin fashion, and whenever a stream is ready to yield an item that item is yielded.
select_all	Convert a list of streams into a Stream of results from the streams.
try_unfold	Creates a TryStream from a seed and a closure returning a TryFuture.
unfold	Creates a Stream from a seed and a closure returning a Future.

Type Definitions

BoxStream	An owned dynamically typed Stream for use in cases where you can't statically type your result or need to add some indirection.
LocalBoxStream	BoxStream, but without the Send requirement.