{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"self.insert(path_segment.ident.span,"}]}
        self.insert(path_segment.ident.span, path_segment.hir_id, Node::PathSegment(path_segment));
        // FIXME: walk path segment with `path_segment.hir_id` parent.
        intravisit::walk_path_segment(self, path_segment);