pub fn my_is_eq<T>(x: &std::cmp::Ordering) -> bool { matches!(x, std::cmp::Ordering::Equal)}

    bb0: {
        _2 = discriminant((*_1));
        _0 = Eq(copy _2, const 0_i8);
        return;
    }

pub fn my_is_some<T>(x: &Option<T>) -> bool { matches!(x, Some(_)) }

    bb0: {
        _2 = discriminant((*_1));
        switchInt(move _2) -> [1: bb2, 0: bb1, otherwise: bb4];
    }

    bb1: {
        _0 = const false;
        goto -> bb3;
    }

    bb2: {
        _0 = const true;
        goto -> bb3;
    }

    bb3: {
        return;
    }

    bb4: {
        unreachable;
    }