[rustc.git] / src / test / ui / nll / issue-48070.rs

// run-pass

struct Foo {
    x: u32
}

impl Foo {
    fn twiddle(&mut self) -> &mut Self { self }
    fn twaddle(&mut self) -> &mut Self { self }
    fn emit(&mut self) {
        self.x += 1;
    }
}

fn main() {
    let mut foo = Foo { x: 0 };
    match 22 {
        22 => &mut foo,
        44 => foo.twiddle(),
        _ => foo.twaddle(),
    }.emit();
}
Commit	Line	Data
0531ce1d	1	// run-pass
0531ce1d	2
0531ce1d XL	3	struct Foo {
	4	x: u32
	5	}
	6
	7	impl Foo {
	8	fn twiddle(&mut self) -> &mut Self { self }
	9	fn twaddle(&mut self) -> &mut Self { self }
	10	fn emit(&mut self) {
	11	self.x += 1;
	12	}
	13	}
	14
a7813a04	15	fn main() {
0531ce1d XL	16	let mut foo = Foo { x: 0 };
	17	match 22 {
	18	22 => &mut foo,
	19	44 => foo.twiddle(),
	20	_ => foo.twaddle(),
	21	}.emit();
54a0048b	22	}