1 files changed, 22 insertions, 40 deletions

diff --git a/compiler/rustc_hir/src/intravisit.rs b/compiler/rustc_hir/src/intravisit.rs
index 1bb8f7ad894..f33915d5b07 100644
--- a/compiler/rustc_hir/src/intravisit.rs
+++ b/compiler/rustc_hir/src/intravisit.rs
@@ -435,17 +435,17 @@ pub trait Visitor<'v>: Sized {
     fn visit_trait_item(&mut self, ti: &'v TraitItem<'v>) -> Self::Result {
         walk_trait_item(self, ti)
     }
-    fn visit_trait_item_ref(&mut self, ii: &'v TraitItemRef) -> Self::Result {
-        walk_trait_item_ref(self, ii)
+    fn visit_trait_item_ref(&mut self, ii: &'v TraitItemId) -> Self::Result {
+        walk_trait_item_ref(self, *ii)
     }
     fn visit_impl_item(&mut self, ii: &'v ImplItem<'v>) -> Self::Result {
         walk_impl_item(self, ii)
     }
-    fn visit_foreign_item_ref(&mut self, ii: &'v ForeignItemRef) -> Self::Result {
-        walk_foreign_item_ref(self, ii)
+    fn visit_foreign_item_ref(&mut self, ii: &'v ForeignItemId) -> Self::Result {
+        walk_foreign_item_ref(self, *ii)
     }
-    fn visit_impl_item_ref(&mut self, ii: &'v ImplItemRef) -> Self::Result {
-        walk_impl_item_ref(self, ii)
+    fn visit_impl_item_ref(&mut self, ii: &'v ImplItemId) -> Self::Result {
+        walk_impl_item_ref(self, *ii)
     }
     fn visit_trait_ref(&mut self, t: &'v TraitRef<'v>) -> Self::Result {
         walk_trait_ref(self, t)
@@ -499,9 +499,6 @@ pub trait Visitor<'v>: Sized {
     fn visit_attribute(&mut self, _attr: &'v Attribute) -> Self::Result {
         Self::Result::output()
     }
-    fn visit_associated_item_kind(&mut self, kind: &'v AssocItemKind) -> Self::Result {
-        walk_associated_item_kind(self, kind)
-    }
     fn visit_defaultness(&mut self, defaultness: &'v Defaultness) -> Self::Result {
         walk_defaultness(self, defaultness)
     }
@@ -621,7 +618,15 @@ pub fn walk_item<'v, V: Visitor<'v>>(visitor: &mut V, item: &'v Item<'v>) -> V::
             try_visit!(visitor.visit_generics(generics));
             try_visit!(visitor.visit_variant_data(struct_definition));
         }
-        ItemKind::Trait(_is_auto, _safety, ident, ref generics, bounds, trait_item_refs) => {
+        ItemKind::Trait(
+            _constness,
+            _is_auto,
+            _safety,
+            ident,
+            ref generics,
+            bounds,
+            trait_item_refs,
+        ) => {
             try_visit!(visitor.visit_ident(ident));
             try_visit!(visitor.visit_generics(generics));
             walk_list!(visitor, visit_param_bound, bounds);
@@ -1248,14 +1253,8 @@ pub fn walk_trait_item<'v, V: Visitor<'v>>(
     V::Result::output()
 }
 
-pub fn walk_trait_item_ref<'v, V: Visitor<'v>>(
-    visitor: &mut V,
-    trait_item_ref: &'v TraitItemRef,
-) -> V::Result {
-    let TraitItemRef { id, ident, ref kind, span: _ } = *trait_item_ref;
-    try_visit!(visitor.visit_nested_trait_item(id));
-    try_visit!(visitor.visit_ident(ident));
-    visitor.visit_associated_item_kind(kind)
+pub fn walk_trait_item_ref<'v, V: Visitor<'v>>(visitor: &mut V, id: TraitItemId) -> V::Result {
+    visitor.visit_nested_trait_item(id)
 }
 
 pub fn walk_impl_item<'v, V: Visitor<'v>>(
@@ -1271,6 +1270,7 @@ pub fn walk_impl_item<'v, V: Visitor<'v>>(
         span: _,
         vis_span: _,
         has_delayed_lints: _,
+        trait_item_def_id: _,
     } = *impl_item;
 
     try_visit!(visitor.visit_ident(ident));
@@ -1293,23 +1293,12 @@ pub fn walk_impl_item<'v, V: Visitor<'v>>(
     }
 }
 
-pub fn walk_foreign_item_ref<'v, V: Visitor<'v>>(
-    visitor: &mut V,
-    foreign_item_ref: &'v ForeignItemRef,
-) -> V::Result {
-    let ForeignItemRef { id, ident, span: _ } = *foreign_item_ref;
-    try_visit!(visitor.visit_nested_foreign_item(id));
-    visitor.visit_ident(ident)
+pub fn walk_foreign_item_ref<'v, V: Visitor<'v>>(visitor: &mut V, id: ForeignItemId) -> V::Result {
+    visitor.visit_nested_foreign_item(id)
 }
 
-pub fn walk_impl_item_ref<'v, V: Visitor<'v>>(
-    visitor: &mut V,
-    impl_item_ref: &'v ImplItemRef,
-) -> V::Result {
-    let ImplItemRef { id, ident, ref kind, span: _, trait_item_def_id: _ } = *impl_item_ref;
-    try_visit!(visitor.visit_nested_impl_item(id));
-    try_visit!(visitor.visit_ident(ident));
-    visitor.visit_associated_item_kind(kind)
+pub fn walk_impl_item_ref<'v, V: Visitor<'v>>(visitor: &mut V, id: ImplItemId) -> V::Result {
+    visitor.visit_nested_impl_item(id)
 }
 
 pub fn walk_trait_ref<'v, V: Visitor<'v>>(
@@ -1483,13 +1472,6 @@ pub fn walk_assoc_item_constraint<'v, V: Visitor<'v>>(
     V::Result::output()
 }
 
-pub fn walk_associated_item_kind<'v, V: Visitor<'v>>(_: &mut V, _: &'v AssocItemKind) -> V::Result {
-    // No visitable content here: this fn exists so you can call it if
-    // the right thing to do, should content be added in the future,
-    // would be to walk it.
-    V::Result::output()
-}
-
 pub fn walk_defaultness<'v, V: Visitor<'v>>(_: &mut V, _: &'v Defaultness) -> V::Result {
     // No visitable content here: this fn exists so you can call it if
     // the right thing to do, should content be added in the future,