{"ast_node_type":"variable","tokens":[{"end":46,"kind":"keyword","start":0,"text":"let"}]}
        let (inner_attrs, items, inner_span) =
            unwrap_or_emit_fatal(new_parser_from_file(&sess.psess, &mp.file_path, Some(span)));
            parser.parse_mod(exp!(Eof)).map_err(|err| ModError::ParserError(err))?;