Function std::intrinsics::unchecked_add

pub unsafe extern "rust-intrinsic" fn unchecked_add<T>(x: T, y: T) -> Twhere
    T: Copy,

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

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.