| #![feature(non_lifetime_binders)] | |
| //~^ WARN the feature `non_lifetime_binders` is incomplete | |
| trait Other<U: ?Sized> {} | |
| impl<U: ?Sized> Other<U> for U {} | |
| #[rustfmt::skip] | |
| fn foo<U: ?Sized>() | |
| where | |
| for<T> T: Other<U> {} | |
| fn bar() { | |
| foo::<_>(); | |
| //~^ ERROR the trait bound `T: Other<_>` is not satisfied | |
| } | |
| fn main() {} |