Auto merge of rust-lang#129595 - matthiaskrgr:rollup-4udn7nn, r=matthiaskrgr

Rollup of 9 pull requests

Successful merges:

 - rust-lang#129288 (Use subtyping for `UnsafeFnPointer` coercion, too)
 - rust-lang#129405 (Fixing span manipulation and indentation of the suggestion introduced by rust-lang#126187)
 - rust-lang#129518 (gitignore: ignore ICE reports regardless of directory)
 - rust-lang#129519 (Remove redundant flags from `lower_ty_common` that can be inferred from the HIR)
 - rust-lang#129525 (rustdoc: clean up tuple <-> primitive conversion docs)
 - rust-lang#129526 (Use `FxHasher` on new solver unconditionally)
 - rust-lang#129544 (Removes dead code from the compiler)
 - rust-lang#129553 (add back test for stable-const-can-only-call-stable-const)
 - rust-lang#129590 (Avoid taking reference of &TyKind)

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

Author: bors

compiler/rustc_monomorphize/src/collector.rs

@@ -1035,9 +1035,9 @@ fn find_vtable_types_for_unsizing<'tcx>(
         }
     };
 
-    match (&source_ty.kind(), &target_ty.kind()) {
+    match (source_ty.kind(), target_ty.kind()) {
         (&ty::Ref(_, a, _), &ty::Ref(_, b, _) | &ty::RawPtr(b, _))
-        | (&ty::RawPtr(a, _), &ty::RawPtr(b, _)) => ptr_vtable(*a, *b),
+        | (&ty::RawPtr(a, _), &ty::RawPtr(b, _)) => ptr_vtable(a, b),
         (&ty::Adt(def_a, _), &ty::Adt(def_b, _)) if def_a.is_box() && def_b.is_box() => {
             ptr_vtable(source_ty.boxed_ty(), target_ty.boxed_ty())
         }

compiler/rustc_passes/messages.ftl

@@ -481,10 +481,6 @@ passes_must_not_suspend =
     `must_not_suspend` attribute should be applied to a struct, enum, union, or trait
     .label = is not a struct, enum, union, or trait
 
-passes_must_use_async =
-    `must_use` attribute on `async` functions applies to the anonymous `Future` returned by the function, not the value within
-    .label = this attribute does nothing, the `Future`s returned by async functions are already `must_use`
-
 passes_must_use_no_effect =
     `#[must_use]` has no effect when applied to {$article} {$target}