[rustc.git] / src / test / ui / consts / control-flow / exhaustive-c-like-enum-match.rs

// Test for <https://github.com/rust-lang/rust/issues/66756>

// check-pass

enum E {
    A,
    B,
    C
}

const fn f(e: E) {
    match e {
        E::A => {}
        E::B => {}
        E::C => {}
    }
}

const fn g(e: E) -> usize {
    match e {
        _ => 0
    }
}

fn main() {
    const X: usize = g(E::C);
    assert_eq!(X, 0);
    assert_eq!(g(E::A), 0);
}
Commit	Line	Data
60c5eb7d XL	1	// Test for <https://github.com/rust-lang/rust/issues/66756>
	2
	3	// check-pass
	4
60c5eb7d XL	5	enum E {
	6	A,
	7	B,
	8	C
	9	}
	10
	11	const fn f(e: E) {
	12	match e {
	13	E::A => {}
	14	E::B => {}
	15	E::C => {}
	16	}
	17	}
	18
	19	const fn g(e: E) -> usize {
	20	match e {
	21	_ => 0
	22	}
	23	}
	24
	25	fn main() {
	26	const X: usize = g(E::C);
	27	assert_eq!(X, 0);
	28	assert_eq!(g(E::A), 0);
	29	}