src/test/ui/type-alias-impl-trait/generic_duplicate_lifetime_param.stderr

   1 error: non-defining opaque type use in defining scope
   2   --> $DIR/generic_duplicate_lifetime_param.rs:7:26
   3    |
   4 LL | fn one<'a>(t: &'a ()) -> Two<'a, 'a> {
   5    |                          ^^^^^^^^^^^
   6    |
   7 note: lifetime used multiple times
   8   --> $DIR/generic_duplicate_lifetime_param.rs:5:10
   9    |
  10 LL | type Two<'a, 'b> = impl std::fmt::Debug;
  11    |          ^^  ^^
  12
  13 error: aborting due to previous error
  14