tests/ui/async-await/issues/issue-63388-2.rs

   1 // edition:2018
   2
   3 struct Xyz {
   4     a: u64,
   5 }
   6
   7 trait Foo {}
   8
   9 impl Xyz {
  10     async fn do_sth<'a>(
  11         foo: &dyn Foo, bar: &'a dyn Foo
  12     ) -> &dyn Foo //~ ERROR missing lifetime specifier
  13     {
  14         //~^ ERROR explicit lifetime required in the type of `foo` [E0621]
  15         foo
  16     }
  17 }
  18
  19 fn main() {}