Function core::intrinsics::atomic_umax_acq

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

🔬 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

Maximum with the current value using an unsigned comparison.

The stabilized version of this intrinsic is available on the atomic unsigned integer types via the fetch_max method by passing Ordering::Acquire as the order. For example, AtomicU32::fetch_max.