Function atomic_load 

pub unsafe fn atomic_load<T: Copy, const ORD: AtomicOrdering>(
    src: *const T,
) -> T

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

This item is validated for IEC 61508 (SIL 2) and ISO 26262 (ASIL B).

Loads the current value of the pointer. T must be an integer or pointer type.

The stabilized version of this intrinsic is available on the atomic types via the load method. For example, AtomicBool::load.