sync with master

Author: chenyukang

tests/ui/parser/dyn-trait-compatibility.stderr

@@ -4,12 +4,6 @@ error[E0433]: failed to resolve: use of undeclared crate or module `dyn`
 LL | type A1 = dyn::dyn;
    |           ^^^ use of undeclared crate or module `dyn`
 
-error[E0433]: failed to resolve: use of undeclared crate or module `dyn`
-  --> $DIR/dyn-trait-compatibility.rs:9:23
-   |
-LL | type A3 = dyn<<dyn as dyn>::dyn>;
-   |                       ^^^ use of undeclared crate or module `dyn`
-
 error[E0412]: cannot find type `dyn` in this scope
   --> $DIR/dyn-trait-compatibility.rs:1:11
    |

tests/ui/traits/associated_type_bound/assoc_type_bound_with_struct.stderr

@@ -1,9 +1,3 @@
-error[E0433]: failed to resolve: use of undeclared type `Unresolved`
-  --> $DIR/assoc_type_bound_with_struct.rs:19:31
-   |
-LL | fn issue_95327() where <u8 as Unresolved>::Assoc: String {}
-   |                               ^^^^^^^^^^ use of undeclared type `Unresolved`
-
 error[E0404]: expected trait, found struct `String`
   --> $DIR/assoc_type_bound_with_struct.rs:5:46
    |

tests/ui/ufcs/ufcs-partially-resolved.stderr

@@ -1,15 +1,3 @@
-error[E0433]: failed to resolve: `Y` is a variant, not a module
-  --> $DIR/ufcs-partially-resolved.rs:48:22
-   |
-LL |     let _: <u8 as E::Y>::NN;
-   |                      ^ `Y` is a variant, not a module
-
-error[E0433]: failed to resolve: `Y` is a variant, not a module
-  --> $DIR/ufcs-partially-resolved.rs:50:15
-   |
-LL |     <u8 as E::Y>::NN;
-   |               ^ `Y` is a variant, not a module
-
 error[E0576]: cannot find associated type `N` in trait `Tr`
   --> $DIR/ufcs-partially-resolved.rs:19:24
    |