Function std::intrinsics::atomic_umin_rel

pub unsafe extern "rust-intrinsic" fn atomic_umin_rel<T>(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