std::intrinsics

Function atomic_max_seqcst

source 
pub unsafe extern "rust-intrinsic" fn atomic_max_seqcst<T>(
    dst: *mut T,
    src: T,
) -> T
where
    T: Copy,
🔬This is a nightly-only experimental API. (core_intrinsics)
Expand description

Maximum with the current value using a signed comparison.

The stabilized version of this intrinsic is available on the atomic signed integer types via the fetch_max method by passing Ordering::SeqCst as the order. For example, AtomicI32::fetch_max.