rust/tests/ui/associated-type-bounds/higher-ranked.rs

//@ check-pass

trait A<'a> {
    type Assoc: ?Sized;
}

impl<'a> A<'a> for () {
    type Assoc = &'a ();
}

fn hello() -> impl for<'a> A<'a, Assoc: Sized> {
    ()
}

fn main() {}