Struct std::sync::BarrierWaitResult
1.0.0 · source · pub struct BarrierWaitResult(_);
Expand description
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();
RunImplementations§
source§impl BarrierWaitResult
impl BarrierWaitResult
sourcepub fn is_leader(&self) -> bool
pub fn is_leader(&self) -> bool
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());
Run