- self.check_path(path.span, id, path.segments.last().unwrap().identifier.name);
- visit::walk_path(self, path);
+ if !path.segments.is_empty() {
+ self.check_path(path.span, id, path.segments.last().unwrap().identifier.name);
+ visit::walk_path(self, path);
+ }
+ }
+
+ fn visit_path_list_item(&mut self, prefix: &hir::Path, item: &hir::PathListItem) {
+ let name = if let hir::PathListIdent { name, .. } = item.node {
+ name.name
+ } else if !prefix.segments.is_empty() {
+ prefix.segments.last().unwrap().identifier.name
+ } else {
+ self.tcx.sess.bug("`self` import in an import list with empty prefix");
+ };
+ self.check_path(item.span, item.node.id(), name);
+ visit::walk_path_list_item(self, prefix, item);