Function std::intrinsics::atomic_max_relaxed [−][src]
pub unsafe extern "rust-intrinsic" fn atomic_max_relaxed<T>(
dst: *mut T,
src: T
) -> T where
T: Copy,
🔬 This is a nightly-only experimental API. (core_intrinsics
)
intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
Expand description
当前值的最大值。
通过将 Ordering::Relaxed
传递为 order
,可以通过 fetch_max
方法在 atomic
有符号整数类型上使用此内联函数的稳定版本。
例如, AtomicI32::fetch_max
.