Provide extra note if synthetic type args are specified

2022-02-14 03:27:33 +00:00 · 2022-02-14 03:27:33 +00:00 · 674745836c
commit 674745836c
parent d973b358c6
3 changed files with 81 additions and 51 deletions
--- a/src/test/ui/impl-trait/explicit-generic-args-with-impl-trait/explicit-generic-args-for-impl.stderr
+++ b/src/test/ui/impl-trait/explicit-generic-args-with-impl-trait/explicit-generic-args-for-impl.stderr
@ -11,6 +11,7 @@ note: function defined here, with 1 generic parameter: `T`
   |
 LL | fn foo<T: ?Sized>(_f: impl AsRef<T>) {}
   |    ^^^ -
+   = note: `impl Trait` cannot be explicitly specified as a generic argument

 error: aborting due to previous error