Struct spin::barrier::BarrierWaitResult

pub struct BarrierWaitResult(_);

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

Examples

use spin;

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

Implementations

impl BarrierWaitResult

pub fn is_leader(&self) -> bool

Returns whether this thread from wait is the “leader thread”.

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

Examples

use spin;

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