[rustc.git] / src / test / ui / issues / issue-25757.rs

// run-pass
struct Foo {
    a: u32
}

impl Foo {
    fn x(&mut self) {
        self.a = 5;
    }
}

const FUNC: &'static dyn Fn(&mut Foo) -> () = &Foo::x;

fn main() {
    let mut foo = Foo { a: 137 };
    FUNC(&mut foo);
    assert_eq!(foo.a, 5);
}
Commit	Line	Data
b7449926	1	// run-pass
62682a34 SL	2	struct Foo {
	3	a: u32
	4	}
85aaf69f	5
62682a34 SL	6	impl Foo {
	7	fn x(&mut self) {
	8	self.a = 5;
	9	}
	10	}
223e47cc	11
dc9dc135	12	const FUNC: &'static dyn Fn(&mut Foo) -> () = &Foo::x;
62682a34 SL	13
	14	fn main() {
	15	let mut foo = Foo { a: 137 };
9e0c209e	16	FUNC(&mut foo);
62682a34 SL	17	assert_eq!(foo.a, 5);
62682a34 SL	18	}