Struct futures::task::Context1.36.0[−][src]

pub struct Context<'a> { /* fields omitted */ }

The Context of an asynchronous task.

Currently, Context only serves to provide access to a &Waker which can be used to wake the current task.

Implementations

impl<'a> Context<'a>[src]

pub fn from_waker(waker: &'a Waker) -> Context<'a>[src]

Create a new Context from a &Waker.

pub fn waker(&self) -> &'a Waker[src]

Returns a reference to the Waker for the current task.

Trait Implementations

impl<'_> Debug for Context<'_>[src]

Auto Trait Implementations

impl<'a> RefUnwindSafe for Context<'a>

impl<'a> Send for Context<'a>

impl<'a> Sync for Context<'a>

impl<'a> Unpin for Context<'a>

impl<'a> UnwindSafe for Context<'a>

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<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.