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

   1 error: opaque type's hidden type cannot be another opaque type from the same scope
   2   --> $DIR/nested_type_alias_impl_trait.rs:14:9
   3    |
   4 LL |         get_foo()
   5    |         ^^^^^^^^^ one of the two opaque types used here has to be outside its defining scope
   6    |
   7 note: opaque type whose hidden type is being assigned
   8   --> $DIR/nested_type_alias_impl_trait.rs:7:21
   9    |
  10 LL |     pub type Foot = impl Debug;
  11    |                     ^^^^^^^^^^
  12 note: opaque type being used as hidden type
  13   --> $DIR/nested_type_alias_impl_trait.rs:6:20
  14    |
  15 LL |     pub type Foo = impl Debug;
  16    |                    ^^^^^^^^^^
  17
  18 error: aborting due to previous error
  19