pub unsafe extern "rust-intrinsic" fn unchecked_add<T>( x: T, y: T ) -> Twhere T: Copy,
🔬This is a nightly-only experimental API. (
Returns the result of an unchecked addition, resulting in
undefined behavior when
x + y > T::MAX or
x + y < T::MIN.
This intrinsic does not have a stable counterpart.