Auto merge of rust-lang#138933 - matthiaskrgr:rollup-sjtqkoq, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - rust-lang#135745 (Recognise new IPv6 non-global range from IETF RFC 9602)
 - rust-lang#137247 (cg_llvm: Reduce the visibility of types, modules and using declarations in `rustc_codegen_llvm`.)
 - rust-lang#138317 (privacy: Visit types and traits in impls in type privacy lints)
 - rust-lang#138581 (Abort in deadlock handler if we fail to get a query map)
 - rust-lang#138776 (coverage: Separate span-extraction from unexpansion)
 - rust-lang#138886 (Fix autofix for `self` and `self as …` in `unused_imports` lint)
 - rust-lang#138924 (Reduce `kw::Empty` usage, part 3)
 - rust-lang#138929 (Visitors track whether an assoc item is in a trait impl or an inherent impl)

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

Author: bors

compiler/rustc_ast/src/mut_visit.rs

@@ -1318,7 +1318,9 @@ impl WalkItemKind for ItemKind {
                 visit_polarity(vis, polarity);
                 visit_opt(of_trait, |trait_ref| vis.visit_trait_ref(trait_ref));
                 vis.visit_ty(self_ty);
-                items.flat_map_in_place(|item| vis.flat_map_assoc_item(item, AssocCtxt::Impl));
+                items.flat_map_in_place(|item| {
+                    vis.flat_map_assoc_item(item, AssocCtxt::Impl { of_trait: of_trait.is_some() })
+                });
             }
             ItemKind::Trait(box Trait { safety, is_auto: _, generics, bounds, items }) => {
                 visit_safety(vis, safety);

compiler/rustc_ast/src/visit.rs

@@ -23,7 +23,7 @@ use crate::ptr::P;
 #[derive(Copy, Clone, Debug, PartialEq)]
 pub enum AssocCtxt {
     Trait,
-    Impl,
+    Impl { of_trait: bool },
 }
 
 #[derive(Copy, Clone, Debug, PartialEq)]
@@ -422,7 +422,12 @@ impl WalkItemKind for ItemKind {
                 try_visit!(visitor.visit_generics(generics));
                 visit_opt!(visitor, visit_trait_ref, of_trait);
                 try_visit!(visitor.visit_ty(self_ty));
-                walk_list!(visitor, visit_assoc_item, items, AssocCtxt::Impl);
+                walk_list!(
+                    visitor,
+                    visit_assoc_item,
+                    items,
+                    AssocCtxt::Impl { of_trait: of_trait.is_some() }
+                );
             }
             ItemKind::Struct(struct_definition, generics)
             | ItemKind::Union(struct_definition, generics) => {