pub struct BarrierWaitResult(/* private fields */);
Available on crate feature
std
only.Expand description
std
Returned by Barrier::wait()
when all threads in the Barrier have rendezvoused.
Re-exported from std
::sync::
.
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§
Source§impl BarrierWaitResult
impl BarrierWaitResult
1.0.0 · 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());
Trait Implementations§
Auto Trait Implementations§
impl Freeze for BarrierWaitResult
impl RefUnwindSafe for BarrierWaitResult
impl Send for BarrierWaitResult
impl Sync for BarrierWaitResult
impl Unpin for BarrierWaitResult
impl UnwindSafe for BarrierWaitResult
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