Function atomic_add
pub(in ::sync::atomic) const unsafe fn atomic_add<T: Copy, U: Copy>(dst: *mut T, val: U, order: Ordering) -> TReturns the previous value (like __sync_fetch_and_add).
atomic_addpub(in ::sync::atomic) const unsafe fn atomic_add<T: Copy, U: Copy>(dst: *mut T, val: U, order: Ordering) -> TReturns the previous value (like __sync_fetch_and_add).