Improve a TAIT error and add an error code plus documentation

[rust.git] / tests / ui / type-alias-impl-trait / issue-68368-non-defining-use-2.rs

diff --git a/tests/ui/type-alias-impl-trait/issue-68368-non-defining-use-2.rs b/tests/ui/type-alias-impl-trait/issue-68368-non-defining-use-2.rs
index 5223fb1c702d6753c92e6f6ac2e9938732faf792..5e0a82a72868ab88337ba20251768de6c23193b3 100644 (file)
--- a/tests/ui/type-alias-impl-trait/issue-68368-non-defining-use-2.rs
+++ b/tests/ui/type-alias-impl-trait/issue-68368-non-defining-use-2.rs
@@ -7,7 +7,7 @@ trait Trait<T> {}
 type Alias<'a, U> = impl Trait<U>;
 
 fn f<'a>() -> Alias<'a, ()> {}
-//~^ ERROR non-defining opaque type use in defining scope
+//~^ ERROR expected generic type parameter, found `()`
 
 fn main() {}