Remove unused `hir_id` arg from `visit_attribute`.

1 files changed, 3 insertions, 4 deletions

diff --git a/compiler/rustc_middle/src/hir/map/mod.rs b/compiler/rustc_middle/src/hir/map/mod.rs
index 0826cd79375..4c853ba0fa9 100644
--- a/compiler/rustc_middle/src/hir/map/mod.rs
+++ b/compiler/rustc_middle/src/hir/map/mod.rs
@@ -577,12 +577,11 @@ impl<'hir> Map<'hir> {
     /// Walks the attributes in a crate.
     pub fn walk_attributes(self, visitor: &mut impl Visitor<'hir>) {
         let krate = self.krate();
-        for (owner, info) in krate.owners.iter_enumerated() {
+        for info in krate.owners.iter() {
             if let MaybeOwner::Owner(info) = info {
-                for (local_id, attrs) in info.attrs.map.iter() {
-                    let id = HirId { owner, local_id: *local_id };
+                for attrs in info.attrs.map.values() {
                     for a in *attrs {
-                        visitor.visit_attribute(id, a)
+                        visitor.visit_attribute(a)
                     }
                 }
             }