[][src]Struct tokio::sync::oneshot::Receiver

pub struct Receiver<T> { /* fields omitted */ }

Receive a value from the associated Sender.

Instances are created by the channel function.

Methods

impl<T> Receiver<T>[src]

pub fn close(&mut self)[src]

Prevent the associated Sender handle from sending a value.

Any send operation which happens after calling close is guaranteed to fail. After calling close, Receiver::poll] should be called to receive a value if one was sent before the call to close completed.

pub fn try_recv(&mut self) -> Result<T, TryRecvError>[src]

Attempts to receive a value outside of the context of a task.

Does not register a task if no value has been sent.

A return value of None must be considered immediately stale (out of date) unless close has been called first.

Returns an error if the sender was dropped.

Trait Implementations

impl<T> Debug for Receiver<T> where
    T: Debug
[src]

impl<T> Drop for Receiver<T>[src]

impl<T> Future for Receiver<T>[src]

type Item = T

The type of value that this future will resolved with if it is successful. Read more

type Error = RecvError

The type of error that this future will resolve with if it fails in a normal fashion. Read more

Auto Trait Implementations

impl<T> !RefUnwindSafe for Receiver<T>

impl<T> Send for Receiver<T> where
    T: Send

impl<T> Sync for Receiver<T> where
    T: Send

impl<T> Unpin for Receiver<T>

impl<T> !UnwindSafe for Receiver<T>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<F> IntoFuture for F where
    F: Future
[src]

type Future = F

The future that this type can be converted into.

type Item = <F as Future>::Item

The item that the future may resolve with.

type Error = <F as Future>::Error

The error that the future may resolve with.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.