src/test/ui/self/self-infer.stderr

   1 error[E0121]: the placeholder `_` is not allowed within types on item signatures for functions
   2   --> $DIR/self-infer.rs:4:16
   3    |
   4 LL |     fn f(self: _) {}
   5    |                ^ not allowed in type signatures
   6    |
   7 help: use type parameters instead
   8    |
   9 LL |     fn f<T>(self: T) {}
  10    |         +++       ~
  11
  12 error[E0121]: the placeholder `_` is not allowed within types on item signatures for functions
  13   --> $DIR/self-infer.rs:5:17
  14    |
  15 LL |     fn g(self: &_) {}
  16    |                 ^ not allowed in type signatures
  17    |
  18 help: use type parameters instead
  19    |
  20 LL |     fn g<T>(self: &T) {}
  21    |         +++        ~
  22
  23 error: aborting due to 2 previous errors
  24
  25 For more information about this error, try `rustc --explain E0121`.