[−][src]Struct futures_channel::mpsc::Receiver
The receiving end of a bounded mpsc channel.
This value is created by the channel function.
Methods
impl<T> Receiver<T>[src]
impl<T> Receiver<T>pub fn close(&mut self)[src]
pub fn close(&mut self)Closes the receiving half of a channel, without dropping it.
This prevents any further messages from being sent on the channel while still enabling the receiver to drain messages that are buffered.
pub fn try_next(&mut self) -> Result<Option<T>, TryRecvError>[src]
pub fn try_next(&mut self) -> Result<Option<T>, TryRecvError>Tries to receive the next message without notifying a context if empty.
It is not recommended to call this function from inside of a future, only when you've otherwise arranged to be notified when the channel is no longer empty.
Trait Implementations
impl<T> Drop for Receiver<T>[src]
impl<T> Drop for Receiver<T>impl<T: Debug> Debug for Receiver<T>[src]
impl<T: Debug> Debug for Receiver<T>fn fmt(&self, f: &mut Formatter) -> Result[src]
fn fmt(&self, f: &mut Formatter) -> ResultFormats the value using the given formatter. Read more
impl<T> Unpin for Receiver<T>[src]
impl<T> Unpin for Receiver<T>impl<T> Stream for Receiver<T>[src]
impl<T> Stream for Receiver<T>type Item = T
Values yielded by the stream.
fn poll_next(self: Pin<&mut Self>, lw: &LocalWaker) -> Poll<Option<T>>[src]
fn poll_next(self: Pin<&mut Self>, lw: &LocalWaker) -> Poll<Option<T>>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. Read more
Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T> From for T[src]
impl<T> From for Timpl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>try_from)Performs the conversion.
impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId[src]
fn get_type_id(&self) -> TypeId🔬 This is a nightly-only experimental API. (get_type_id)
this method will likely be replaced by an associated static
Gets the TypeId of self. Read more
impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, fn borrow_mut(&mut self) -> &mut T[src]
fn borrow_mut(&mut self) -> &mut TMutably borrows from an owned value. Read more
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
U: TryFrom<T>, type Error = <U as TryFrom<T>>::Error
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>try_from)Performs the conversion.
impl<S, T, E> TryStream for S where
S: Stream<Item = Result<T, E>>, [src]
impl<S, T, E> TryStream for S where
S: Stream<Item = Result<T, E>>, type Ok = T
The type of successful values yielded by this future
type Error = E
The type of failures yielded by this future
fn try_poll_next(
self: Pin<&mut S>,
lw: &LocalWaker
) -> Poll<Option<Result<<S as TryStream>::Ok, <S as TryStream>::Error>>>[src]
fn try_poll_next(
self: Pin<&mut S>,
lw: &LocalWaker
) -> Poll<Option<Result<<S as TryStream>::Ok, <S as TryStream>::Error>>>Poll this TryStream as if it were a Stream. Read more