tests/ui/impl-trait/in-trait/auxiliary/rpitit.rs


1
2
3
4
5
6
7
8
9
10
11
12
13

use std::ops::Deref;

pub trait Foo {
    fn bar(self) -> impl Deref<Target = impl Sized>;
}

pub struct Foreign;
impl Foo for Foreign {
    #[expect(refining_impl_trait)]
    fn bar(self) -> &'static () {
        &()
    }
}