atomic_max_acqrel in core::intrinsics - Rust
Description: Maximum with the current value using a signed comparison. `T` must be a signed integer type.

# Function atomic_max_acqrel

Source

    pub unsafe fn atomic_max_acqrel<T: Copy>(dst: *mut T, src: T) -> T

🔬This is a nightly-only experimental API. (`core_intrinsics`)
Expand description

Maximum with the current value using a signed comparison. `T` must be a signed integer type.

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