1.0.0[−][src]Struct sp_std::sync::BarrierWaitResult

pub struct BarrierWaitResult(_);

A BarrierWaitResult is returned by Barrier::wait() when all threads in the Barrier have rendezvoused.

Examples

use std::sync::Barrier;

let barrier = Barrier::new(1);
let barrier_wait_result = barrier.wait();

Implementations

impl BarrierWaitResult[src]

pub fn is_leader(&self) -> bool[src]

Returns true if this thread is the "leader thread" for the call to Barrier::wait().

Only one thread will have true returned from their result, all other threads will have false returned.

Examples

use std::sync::Barrier;

let barrier = Barrier::new(1);
let barrier_wait_result = barrier.wait();
println!("{:?}", barrier_wait_result.is_leader());

Trait Implementations

impl Debug for BarrierWaitResult1.16.0[src]

Auto Trait Implementations

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.