{"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"Ok(ch)"}]}
                        Ok(ch) if ok && chars.next().is_some_and(|c| ch == c) => {
                    rustc_literal_escaper::unescape_str(without_quotes, |range, res| match res {
                            vec.push((range, ch));