Remove unused span argument from `walk_fn`.

[rust.git] / compiler / rustc_ast_lowering / src / index.rs

diff --git a/compiler/rustc_ast_lowering/src/index.rs b/compiler/rustc_ast_lowering/src/index.rs
index 219e1b81d1ea64d3226d9eb93787b1ed2d98fe4d..ea6884836e301a0b9ca7994838bdcd7dc5d3a521 100644 (file)
--- a/compiler/rustc_ast_lowering/src/index.rs
+++ b/compiler/rustc_ast_lowering/src/index.rs
@@ -245,11 +245,9 @@ fn visit_stmt(&mut self, stmt: &'hir Stmt<'hir>) {
         });
     }
 
-    fn visit_path_segment(&mut self, path_span: Span, path_segment: &'hir PathSegment<'hir>) {
-        if let Some(hir_id) = path_segment.hir_id {
-            self.insert(path_span, hir_id, Node::PathSegment(path_segment));
-        }
-        intravisit::walk_path_segment(self, path_span, path_segment);
+    fn visit_path_segment(&mut self, path_segment: &'hir PathSegment<'hir>) {
+        self.insert(path_segment.ident.span, path_segment.hir_id, Node::PathSegment(path_segment));
+        intravisit::walk_path_segment(self, path_segment);
     }
 
     fn visit_ty(&mut self, ty: &'hir Ty<'hir>) {
@@ -281,12 +279,12 @@ fn visit_fn(
         fk: intravisit::FnKind<'hir>,
         fd: &'hir FnDecl<'hir>,
         b: BodyId,
-        s: Span,
+        _: Span,
         id: HirId,
     ) {
         assert_eq!(self.owner, id.owner);
         assert_eq!(self.parent_node, id.local_id);
-        intravisit::walk_fn(self, fk, fd, b, s, id);
+        intravisit::walk_fn(self, fk, fd, b, id);
     }
 
     fn visit_block(&mut self, block: &'hir Block<'hir>) {