src/test/ui/impl-trait/explicit-generic-args-with-impl-trait/explicit-generic-args-for-impl.stderr

   1 error[E0107]: this function takes 1 generic argument but 2 generic arguments were supplied
   2   --> $DIR/explicit-generic-args-for-impl.rs:6:5
   3    |
   4 LL |     foo::<str, String>("".to_string());
   5    |     ^^^        ------ help: remove this generic argument
   6    |     |
   7    |     expected 1 generic argument
   8    |
   9 note: function defined here, with 1 generic parameter: `T`
  10   --> $DIR/explicit-generic-args-for-impl.rs:3:4
  11    |
  12 LL | fn foo<T: ?Sized>(_f: impl AsRef<T>) {}
  13    |    ^^^ -
  14    = note: `impl Trait` cannot be explicitly specified as a generic argument
  15
  16 error: aborting due to previous error
  17
  18 For more information about this error, try `rustc --explain E0107`.