Function core::intrinsics::unchecked_sub
const: unstable · source · [−]pub unsafe extern "rust-intrinsic" fn unchecked_sub<T: Copy>(
x: T,
y: T
) -> T🔬 This is a nightly-only experimental API. (
core_intrinsics)Expand description
Returns the result of an unchecked subtraction, resulting in
undefined behavior when x - y > T::MAX or x - y < T::MIN.
This intrinsic does not have a stable counterpart.