Function core::intrinsics::atomic_fence_acq[][src]

pub unsafe extern "rust-intrinsic" fn atomic_fence_acq()
🔬 This is a nightly-only experimental API. (core_intrinsics)
Expand description

原子栅栏。

通过将 Ordering::Acquire 传递为 order,可以在 atomic::fence 中获得此内部函数的稳定版本。