[rustc.git] / src / test / ui / nll / ty-outlives / impl-trait-captures.rs

// compile-flags:-Zverbose

#![allow(warnings)]

trait Foo<'a> {
}

impl<'a, T> Foo<'a> for T { }

fn foo<'a, T>(x: &T) -> impl Foo<'a> {
    x
    //~^ ERROR captures lifetime that does not appear in bounds
}

fn main() {}
Commit	Line	Data
923072b8	1	// compile-flags:-Zverbose
ff7c6d11	2
9e0c209e	3	#![allow(warnings)]
ff7c6d11 XL	4
	5	trait Foo<'a> {
	6	}
3157f602	7
ff7c6d11	8	impl<'a, T> Foo<'a> for T { }
a7813a04	9
ff7c6d11 XL	10	fn foo<'a, T>(x: &T) -> impl Foo<'a> {
ff7c6d11 XL	11	x
5e7ed085	12	//~^ ERROR captures lifetime that does not appear in bounds
223e47cc	13	}
ff7c6d11 XL	14
ff7c6d11 XL	15	fn main() {}