[−][src]Struct async_std::sync::BarrierWaitResult
This is supported on
unstable only.A BarrierWaitResult is returned by wait when all threads in the Barrier have rendezvoused.
Examples
use async_std::sync::Barrier; let barrier = Barrier::new(1); let barrier_wait_result = barrier.wait();
Methods
impl BarrierWaitResult[src]
pub fn is_leader(&self) -> bool[src]
This is supported on
unstable only.Returns true if this task from wait is the "leader task".
Only one task will have true returned from their result, all other
tasks will have false returned.
Examples
use async_std::sync::Barrier; let barrier = Barrier::new(1); let barrier_wait_result = barrier.wait().await; println!("{:?}", barrier_wait_result.is_leader());
Trait Implementations
impl Clone for BarrierWaitResult[src]
fn clone(&self) -> BarrierWaitResult[src]
fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Debug for BarrierWaitResult[src]
Auto Trait Implementations
impl RefUnwindSafe for BarrierWaitResult
impl Send for BarrierWaitResult
impl Sync for BarrierWaitResult
impl Unpin for BarrierWaitResult
impl UnwindSafe for BarrierWaitResult
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,
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.
fn to_owned(&self) -> T[src]
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.
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>,