// in core

impl {i8, u8, i16, u16, i32, u32, i64, u64, i128, u128} {
    // Same preconditions as the versions in intrinsics

    /// Performs an unchecked division, resulting in undefined behavior where y == 0 or x == T::MIN && y == -1.
    pub fn unchecked_div(self, rhs: Self) -> Self;

    /// Returns the remainder of an unchecked division, resulting in undefined behavior when y == 0 or x == T::MIN && y == -1.
    pub fn unchecked_rem(self, rhs: Self) -> Self;
}