Auto merge of #120496 - GuillaumeGomez:rollup-fmu9jre, r=GuillaumeGomez

Rollup of 11 pull requests

Successful merges:

 - #117906 (Improve display of crate name when hovered)
 - #118533 (Suppress unhelpful diagnostics for unresolved top level attributes)
 - #120293 (Deduplicate more sized errors on call exprs)
 - #120295 (Remove `raw_os_nonzero` feature.)
 - #120310 (adapt test for v0 symbol mangling)
 - #120342 (Remove various `has_errors` or `err_count` uses)
 - #120434 (Revert outdated version of "Add the wasm32-wasi-preview2 target")
 - #120445 (Fix some `Arc` allocator leaks)
 - #120475 (Improve error message when `cargo build` is used to build the compiler)
 - #120476 (Remove some unnecessary check logic for lang items in HIR typeck)
 - #120485 (add missing potential_query_instability for keys and values in hashmap)

r? `@ghost`
`@rustbot` modify labels: rollup

5 files changed, 4 insertions, 22 deletions

diff --git a/tests/ui/impl-trait/cross-return-site-inference.stderr b/tests/ui/impl-trait/cross-return-site-inference.stderr
index 8ee3e9abf9c..5512c234af9 100644
--- a/tests/ui/impl-trait/cross-return-site-inference.stderr
+++ b/tests/ui/impl-trait/cross-return-site-inference.stderr
@@ -13,7 +13,7 @@ error[E0790]: cannot call associated function on trait without specifying the co
   --> $DIR/cross-return-site-inference.rs:38:16
    |
 LL |     return Err(From::from("foo"));
-   |                ^^^^^^^^^^ cannot call associated function of trait
+   |                ^^^^^^^^^^^^^^^^^ cannot call associated function of trait
    |
 help: use a fully-qualified path to a specific available implementation
    |
@@ -24,7 +24,7 @@ error[E0790]: cannot call associated function on trait without specifying the co
   --> $DIR/cross-return-site-inference.rs:44:9
    |
 LL |     Err(From::from("foo"))
-   |         ^^^^^^^^^^ cannot call associated function of trait
+   |         ^^^^^^^^^^^^^^^^^ cannot call associated function of trait
    |
 help: use a fully-qualified path to a specific available implementation
    |
diff --git a/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-object-safety.rs b/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-object-safety.rs
index 650cb3870d5..daf29a0005d 100644
--- a/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-object-safety.rs
+++ b/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-object-safety.rs
@@ -20,7 +20,6 @@ impl dyn MyTrait {
         MyTrait::foo(&self)
         //~^ ERROR the trait bound `&dyn MyTrait: MyTrait` is not satisfied
         //~| ERROR the trait bound `&dyn MyTrait: MyTrait` is not satisfied
-        //~| ERROR the trait bound `&dyn MyTrait: MyTrait` is not satisfied
         //~| ERROR the trait `MyTrait` cannot be made into an object
     }
 }
diff --git a/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-object-safety.stderr b/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-object-safety.stderr
index 01de3e53195..90285d512ef 100644
--- a/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-object-safety.stderr
+++ b/tests/ui/impl-trait/in-trait/cycle-effective-visibilities-during-object-safety.stderr
@@ -32,14 +32,6 @@ LL |         MyTrait::foo(&self)
    |
    = help: the trait `MyTrait` is implemented for `Outer`
 
-error[E0277]: the trait bound `&dyn MyTrait: MyTrait` is not satisfied
-  --> $DIR/cycle-effective-visibilities-during-object-safety.rs:20:9
-   |
-LL |         MyTrait::foo(&self)
-   |         ^^^^^^^^^^^^ the trait `MyTrait` is not implemented for `&dyn MyTrait`
-   |
-   = help: the trait `MyTrait` is implemented for `Outer`
-
 error[E0038]: the trait `MyTrait` cannot be made into an object
   --> $DIR/cycle-effective-visibilities-during-object-safety.rs:16:6
    |
@@ -72,7 +64,7 @@ LL |     fn foo(&self) -> impl Marker;
    = help: consider moving `foo` to another trait
    = help: only type `Outer` implements the trait, consider using it directly instead
 
-error: aborting due to 6 previous errors
+error: aborting due to 5 previous errors
 
 Some errors have detailed explanations: E0038, E0277.
 For more information about an error, try `rustc --explain E0038`.
diff --git a/tests/ui/impl-trait/in-trait/issue-102140.rs b/tests/ui/impl-trait/in-trait/issue-102140.rs
index 7960018482f..9d703cf0df1 100644
--- a/tests/ui/impl-trait/in-trait/issue-102140.rs
+++ b/tests/ui/impl-trait/in-trait/issue-102140.rs
@@ -20,7 +20,6 @@ impl dyn MyTrait {
         MyTrait::foo(&self)
         //~^ ERROR the trait bound `&dyn MyTrait: MyTrait` is not satisfied
         //~| ERROR the trait bound `&dyn MyTrait: MyTrait` is not satisfied
-        //~| ERROR the trait bound `&dyn MyTrait: MyTrait` is not satisfied
     }
 }
 
diff --git a/tests/ui/impl-trait/in-trait/issue-102140.stderr b/tests/ui/impl-trait/in-trait/issue-102140.stderr
index 9cd2cdfd1a5..dc3dcc114ae 100644
--- a/tests/ui/impl-trait/in-trait/issue-102140.stderr
+++ b/tests/ui/impl-trait/in-trait/issue-102140.stderr
@@ -20,14 +20,6 @@ LL |         MyTrait::foo(&self)
    |
    = help: the trait `MyTrait` is implemented for `Outer`
 
-error[E0277]: the trait bound `&dyn MyTrait: MyTrait` is not satisfied
-  --> $DIR/issue-102140.rs:20:9
-   |
-LL |         MyTrait::foo(&self)
-   |         ^^^^^^^^^^^^ the trait `MyTrait` is not implemented for `&dyn MyTrait`
-   |
-   = help: the trait `MyTrait` is implemented for `Outer`
-
-error: aborting due to 3 previous errors
+error: aborting due to 2 previous errors
 
 For more information about this error, try `rustc --explain E0277`.