| #![feature(type_alias_impl_trait)] | |
| trait Trait<'a> { type Assoc; } | |
| impl<'a> Trait<'a> for () { type Assoc = &'a str; } | |
| type WithoutLt = impl Sized; | |
| fn without_lt() -> impl for<'a> Trait<'a, Assoc = WithoutLt> {} | |
| //~^ ERROR captures lifetime that does not appear in bounds | |
| type WithLt<'a> = impl Sized + 'a; | |
| fn with_lt() -> impl for<'a> Trait<'a, Assoc = WithLt<'a>> {} | |
| //~^ ERROR expected generic lifetime parameter, found `'a` | |
| fn main() {} |