ices/68653.rs: fixed with no errors

[github-actions]

Issue: rust-lang/rust#68653

#![feature(generic_associated_types)]

trait Fun {
    type F<'a: 'a>;
}

impl <T> Fun for T {
    type F<'a> = Self;
}


fn main() {
}

=== stdout ===
=== stderr ===
warning: the feature `generic_associated_types` is incomplete and may cause the compiler to crash
 --> /home/runner/work/glacier/glacier/ices/68653.rs:1:12
  |
1 | #![feature(generic_associated_types)]
  |            ^^^^^^^^^^^^^^^^^^^^^^^^
  |
  = note: `#[warn(incomplete_features)]` on by default

==============