Struct want::SharedGiver [−][src]
A cloneable Giver.
It differs from Giver in that you cannot poll for want. It’s only
usable as a cancellation watcher.
Implementations
impl SharedGiver[src]
pub fn is_wanting(&self) -> bool[src]
Check if the Taker has called want() without parking a task.
This is safe to call outside of a futures task context, but other means of being notified is left to the user.
pub fn is_canceled(&self) -> bool[src]
Check if the Taker has canceled interest without parking a task.
Trait Implementations
impl Clone for SharedGiver[src]
fn clone(&self) -> SharedGiver[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Debug for SharedGiver[src]
Auto Trait Implementations
impl !RefUnwindSafe for SharedGiver
impl Send for SharedGiver
impl Sync for SharedGiver
impl Unpin for SharedGiver
impl !UnwindSafe for SharedGiver
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,