[rustc.git] / src / test / ui / pattern / move-ref-patterns / move-ref-patterns-closure-captures-pass.rs

// check-pass

fn main() {
    struct U;
    fn accept_fn_once(_: impl FnOnce()) {}
    fn accept_fn_mut(_: impl FnMut()) {}
    fn accept_fn(_: impl Fn()) {}

    let mut tup = (U, U, U);
    let (ref _x0, _x1, ref mut _x2) = tup;
    let c1 = || {
        drop::<&U>(_x0);
        drop::<U>(_x1);
        drop::<&mut U>(_x2);
    };
    accept_fn_once(c1);

    let c2 = || {
        drop::<&U>(_x0);
        drop::<&mut U>(_x2);
    };
    accept_fn_mut(c2);

    let c3 = || {
        drop::<&U>(_x0);
    };
    accept_fn(c3);
}
Commit	Line	Data
74b04a01 XL	1	// check-pass
74b04a01 XL	2
74b04a01 XL	3	fn main() {
	4	struct U;
	5	fn accept_fn_once(_: impl FnOnce()) {}
	6	fn accept_fn_mut(_: impl FnMut()) {}
	7	fn accept_fn(_: impl Fn()) {}
	8
	9	let mut tup = (U, U, U);
	10	let (ref _x0, _x1, ref mut _x2) = tup;
	11	let c1 = \|\| {
	12	drop::<&U>(_x0);
	13	drop::<U>(_x1);
	14	drop::<&mut U>(_x2);
	15	};
	16	accept_fn_once(c1);
	17
	18	let c2 = \|\| {
	19	drop::<&U>(_x0);
	20	drop::<&mut U>(_x2);
	21	};
	22	accept_fn_mut(c2);
	23
	24	let c3 = \|\| {
	25	drop::<&U>(_x0);
	26	};
	27	accept_fn(c3);
	28	}