[rustc.git] / tests / rustdoc-ui / issue-110629-private-type-cycle-dyn.rs

type Bar<'a, 'b> = Box<dyn PartialEq<Bar<'a, 'b>>>;
//~^ ERROR cycle detected when expanding type alias

fn bar<'a, 'b>(i: &'a i32) -> Bar<'a, 'b> {
    Box::new(i)
}

fn main() {
    let meh = 42;
    let muh = 42;
    assert!(bar(&meh) == bar(&muh));
}
Commit	Line	Data
49aad941 FG	1	type Bar<'a, 'b> = Box<dyn PartialEq<Bar<'a, 'b>>>;
	2	//~^ ERROR cycle detected when expanding type alias
	3
	4	fn bar<'a, 'b>(i: &'a i32) -> Bar<'a, 'b> {
	5	Box::new(i)
	6	}
	7
	8	fn main() {
	9	let meh = 42;
	10	let muh = 42;
	11	assert!(bar(&meh) == bar(&muh));
	12	}