{"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"ExprKind::Path(_,"}]}
                    ExprKind::Path(_, arg_name) if arg_name.segments.len() == 1 => {
                match expr_kind {
                        if arg_name.segments[0].ident.name == kw::SelfLower {