Struct flume::async::RecvFut

pub struct RecvFut<'a, T> { /* private fields */ }

A future which allows asynchronously receiving a message.

Can be created via Receiver::recv_async or Receiver::into_recv_async.

Implementations

impl<'a, T> RecvFut<'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> Debug for RecvFut<'a, T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, T> Drop for RecvFut<'a, T>

fn drop(&mut self)

Executes the destructor for this type.

impl<'a, T> FusedFuture for RecvFut<'a, T>

fn is_terminated(&self) -> bool

Returns true if the underlying future should no longer be polled.

impl<'a, T> Future for RecvFut<'a, T>

type Output = Result<T, RecvError>

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>

Attempts to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.