用法
pub fn from_mut(v:&mut bool) -> &AtomicBool获得对 &mut bool 的原子访问。
例子
#![feature(atomic_from_mut)]
use std::sync::atomic::{AtomicBool, Ordering};
let mut some_bool = true;
let a = AtomicBool::from_mut(&mut some_bool);
a.store(false, Ordering::Relaxed);
assert_eq!(some_bool, false);相关用法
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