{"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":")"}]}
                    ) if (token_left.is_non_reserved_ident() || token_left.is_lit())
                        TokenTree::Token(token_right, _),
                        && (token_right.is_non_reserved_ident() || token_right.is_lit()) =>