Struct flume::async::RecvStream

pub struct RecvStream<'a, T>(/* private fields */);

A stream which allows asynchronously receiving messages.

Can be created via Receiver::stream or Receiver::into_stream.

Implementations

impl<'a, T> RecvStream<'a, T>

pub fn is_disconnected(&self) -> bool

See Receiver::is_disconnected.

pub fn is_empty(&self) -> bool

See Receiver::is_empty.

pub fn is_full(&self) -> bool

See Receiver::is_full.

pub fn len(&self) -> usize

See Receiver::len.

pub fn capacity(&self) -> Option<usize>

See Receiver::capacity.

Trait Implementations

impl<'a, T> Clone for RecvStream<'a, T>

fn clone(&self) -> RecvStream<'a, T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a, T> FusedStream for RecvStream<'a, T>

fn is_terminated(&self) -> bool

Returns true if the stream should no longer be polled.

impl<'a, T> Stream for RecvStream<'a, T>

type Item = T

Values yielded by the stream.

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.

fn size_hint(&self) -> (usize, Option<usize>)

Returns the bounds on the remaining length of the stream.