Function std::intrinsics::atomic_nand

pub unsafe extern "rust-intrinsic" fn atomic_nand<T>(dst: *mut T, src: T) -> T

Bitwise nand with the current value, returning the previous value. The stabilized version of this intrinsic is available on the std::sync::atomic::AtomicBool type via the fetch_nand method by passing Ordering::SeqCst as the order. For example, AtomicBool::fetch_nand.