#![feature(bench_black_box)]

use std::hint::black_box;

pub fn deserialize_big_struct(val: &str) -> Result<BigStruct, ()> {
    serde_json::from_str(val).map_err(|_e| ())
}

pub fn main() {
    let val = deserialize_big_struct("{ }").unwrap();
    black_box(val);
}

#[derive(serde::Deserialize)]
pub struct BigStruct {
    pub val_001: bool,
    pub val_002: i32,
    pub val_003: Vec<String>,
    pub val_004: String,
    pub val_005: String,
    pub val_006: String,
    pub val_007: String,
    pub val_008: String,
    pub val_009: String,
    pub val_010: String,
    pub val_011: String,
    pub val_012: bool,
    pub val_013: String,
    pub val_014: String,
    pub val_015: String,
    pub val_016: bool,
    pub val_017: String,
    pub val_018: i32,
    pub val_019: i32,
    pub val_020: i32,
    pub val_021: i32,
    pub val_022: i32,
    pub val_023: String,
    pub val_024: String,
    pub val_025: String,
    pub val_026: String,
    pub val_027: String,
    pub val_028: String,
    pub val_029: String,
    pub val_030: i32,
    pub val_031: i32,
    pub val_032: i32,
    pub val_033: Vec<String>,
    pub val_034: String,
    pub val_035: String,
    pub val_036: String,
    pub val_037: i32,
    pub val_038: i32,
    pub val_039: i32,
    pub val_040: i32,
    pub val_041: Vec<String>,
    pub val_042: i32,
    pub val_043: i32,
    pub val_044: i32,
    pub val_045: i32,
    pub val_046: i32,
    pub val_047: i32,
    pub val_048: i32,
    pub val_049: i32,
    pub val_050: i32,
    pub val_051: i32,
    pub val_052: String,
    pub val_053: String,
    pub val_054: String,
    pub val_055: i32,
    pub val_056: i32,
    pub val_057: i32,
    pub val_058: i32,
    pub val_059: i32,
    pub val_060: i32,
    pub val_061: i32,
    pub val_062: String,
    pub val_063: bool,
    pub val_064: String,
    pub val_065: i32,
    pub val_066: String,
    pub val_067: String,
    pub val_068: String,
    pub val_069: String,
    pub val_070: String,
    pub val_071: String,
    pub val_072: String,
    pub val_073: String,
    pub val_074: String,
    pub val_075: String,
    pub val_076: String,
    pub val_077: String,
    pub val_078: String,
    pub val_079: String,
    pub val_080: String,
    pub val_081: String,
    pub val_082: String,
    pub val_083: String,
    pub val_084: String,
    pub val_085: String,
    pub val_086: String,
    pub val_087: i32,
    pub val_088: i32,
    pub val_089: String,
    pub val_090: String,
    pub val_091: String,
    pub val_092: String,
    pub val_093: String,
    pub val_094: String,
    pub val_095: String,
    pub val_096: String,
    pub val_097: String,
    pub val_098: String,
    pub val_099: String,
    pub val_100: String,
    pub val_101: String,
    pub val_102: String,
    pub val_103: bool,
    pub val_104: String,
    pub val_105: String,
    pub val_106: bool,
    pub val_107: bool,
    pub val_108: bool,
    pub val_109: String,
    pub val_110: bool,
    pub val_111: String,
    pub val_112: bool,
    pub val_113: String,
    pub val_114: String,
    pub val_115: i32,
    pub val_116: i32,
    pub val_117: i32,
    pub val_118: bool,
    pub val_119: bool,
    pub val_120: bool,
    pub val_121: i32,
    pub val_122: i32,
    pub val_123: i32,
    pub val_124: i32,
    pub val_125: i32,
    pub val_126: i32,
    pub val_127: i32,
    pub val_128: i32,
    pub val_129: i32,
    pub val_130: i32,
    pub val_131: i32,
    pub val_132: i32,
    pub val_133: bool,
    pub val_134: bool,
    pub val_135: bool,
    pub val_136: bool,
    pub val_137: String,
    pub val_138: i32,
    pub val_139: bool,
    pub val_140: String,
    pub val_141: bool,
    pub val_142: Vec<String>,
    pub val_143: Vec<String>,
    pub val_144: bool,
    pub val_145: String,
    pub val_146: String,
    pub val_147: bool,
    pub val_148: bool,
    pub val_149: bool,
    pub val_150: bool,
    pub val_151: bool,
    pub val_152: bool,
    pub val_153: bool,
    pub val_154: bool,
    pub val_155: bool,
    pub val_156: String,
    pub val_157: bool,
    pub val_158: String,
    pub val_159: i32,
    pub val_160: i32,
    pub val_161: i32,
    pub val_162: i32,
    pub val_163: i32,
    pub val_164: i32,
    pub val_165: i32,
    pub val_166: i32,
    pub val_167: bool,
    pub val_168: bool,
    pub val_169: bool,
    pub val_170: bool,
    pub val_171: bool,
    pub val_172: String,
    pub val_173: String,
    pub val_174: i32,
    pub val_175: i32,
    pub val_176: i32,
    pub val_177: i32,
    pub val_178: i32,
    pub val_179: i32,
    pub val_180: bool,
    pub val_181: String,
    pub val_182: i32,
    pub val_183: i32,
    pub val_184: i32,
    pub val_185: i32,
    pub val_186: i32,
    pub val_187: bool,
    pub val_188: String,
    pub val_189: bool,
    pub val_190: bool,
    pub val_191: bool,
    pub val_192: bool,
    pub val_193: i32,
    pub val_194: bool,
    pub val_195: String,
    pub val_196: String,
    pub val_197: bool,
    pub val_198: String,
    pub val_199: String,
    pub val_200: i32,
    pub val_201: i32,
    pub val_202: i32,
    pub val_203: i32,
    pub val_204: i32,
    pub val_205: i32,
    pub val_206: String,
    pub val_207: i32,
    pub val_208: i32,
    pub val_209: i32,
    pub val_210: i32,
    pub val_211: i32,
    pub val_212: bool,
    pub val_213: i32,
    pub val_214: bool,
    pub val_215: i32,
    pub val_216: i32,
    pub val_217: i32,
    pub val_218: i32,
    pub val_219: String,
    pub val_220: String,
    pub val_221: i32,
    pub val_222: i32,
    pub val_223: i32,
    pub val_224: i32,
    pub val_225: bool,
    pub val_226: bool,
    pub val_227: bool,
    pub val_228: bool,
    pub val_229: bool,
    pub val_230: bool,
    pub val_231: bool,
    pub val_232: bool,
    pub val_233: bool,
    pub val_234: String,
    pub val_235: String,
    pub val_236: String,
    pub val_237: String,
    pub val_238: bool,
    pub val_239: i32,
    pub val_240: i32,
    pub val_241: i32,
    pub val_242: i32,
    pub val_243: String,
    pub val_244: String,
    pub val_245: String,
    pub val_246: i32,
    pub val_247: i32,
    pub val_248: i32,
    pub val_249: i32,
    pub val_250: bool,
    pub val_251: bool,
    pub val_252: bool,
    pub val_253: bool,
    pub val_254: bool,
    pub val_255: i32,
    pub val_256: i32,
    pub val_257: i32,
    pub val_258: i32,
    pub val_259: i32,
    pub val_260: bool,
    pub val_261: bool,
    pub val_262: bool,
    pub val_263: bool,
    pub val_264: bool,
    pub val_265: i32,
    pub val_266: bool,
    pub val_267: bool,
    pub val_268: String,
    pub val_269: bool,
    pub val_270: bool,
    pub val_271: bool,
    pub val_272: bool,
    pub val_273: bool,
    pub val_274: String,
    pub val_275: bool,
    pub val_276: bool,
    pub val_277: bool,
    pub val_278: bool,
    pub val_279: bool,
    pub val_280: bool,
    pub val_281: String,
    pub val_282: bool,
    pub val_283: String,
    pub val_284: String,
    pub val_285: i32,
    pub val_286: i32,
    pub val_287: i32,
    pub val_288: i32,
    pub val_289: i32,
    pub val_290: i32,
    pub val_291: i32,
    pub val_292: i32,
    pub val_293: bool,
    pub val_294: bool,
    pub val_295: bool,
    pub val_296: bool,
    pub val_297: bool,
    pub val_298: String,
    pub val_299: String,
    pub val_300: i32,
    pub val_301: i32,
    pub val_302: i32,
    pub val_303: i32,
    pub val_304: i32,
    pub val_305: bool,
    pub val_306: String,
    pub val_307: bool,
    pub val_308: bool,
    pub val_309: bool,
    pub val_310: bool,
    pub val_311: i32,
    pub val_312: bool,
    pub val_313: i32,
    pub val_314: i32,
    pub val_315: bool,
    pub val_316: i32,
    pub val_317: i32,
    pub val_318: i32,
    pub val_319: i32,
    pub val_320: i32,
    pub val_321: bool,
    pub val_322: i32,
    pub val_323: i32,
    pub val_324: i32,
    pub val_325: String,
    pub val_326: bool,
    pub val_327: bool,
    pub val_328: bool,
    pub val_329: bool,
    pub val_330: String,
    pub val_331: i32,
    pub val_332: String,
    pub val_333: String,
    pub val_334: String,
    pub val_335: String,
    pub val_336: String,
    pub val_337: String,
    pub val_338: bool,
    pub val_339: i32,
    pub val_340: bool,
    pub val_341: String,
    pub val_342: String,
    pub val_343: String,
    pub val_344: String,
    pub val_345: String,
    pub val_346: String,
    pub val_347: String,
    pub val_348: String,
    pub val_349: String,
    pub val_350: bool,
    pub val_351: bool,
    pub val_352: i32,
    pub val_353: String,
    pub val_354: String,
    pub val_355: String,
    pub val_356: String,
    pub val_357: String,
    pub val_358: String,
    pub val_359: String,
    pub val_360: bool,
    pub val_361: String,
    pub val_362: bool,
    pub val_363: bool,
    pub val_364: bool,
    pub val_365: bool,
    pub val_366: i32,
    pub val_367: f64,
    pub val_368: Vec<String>,
    pub val_369: f64,
    pub val_370: Vec<String>,
    pub val_371: i32,
    pub val_372: bool,
    pub val_373: bool,
    pub val_374: bool,
    pub val_375: bool,
    pub val_376: bool,
    pub val_377: bool,
    pub val_378: bool,
    pub val_379: Vec<String>,
    pub val_380: bool,
    pub val_381: Vec<String>,
    pub val_382: String,
    pub val_383: i32,
    pub val_384: i32,
    pub val_385: bool,
    pub val_386: bool,
    pub val_387: bool,
    pub val_388: i32,
    pub val_389: String,
    pub val_390: bool,
    pub val_391: i32,
    pub val_392: String,
    pub val_393: bool,
    pub val_394: Vec<String>,
    pub val_395: bool,
    pub val_396: i32,
    pub val_397: bool,
    pub val_398: String,
    pub val_399: bool,
    pub val_400: bool,
    pub val_401: bool,
    pub val_402: bool,
    pub val_403: bool,
    pub val_404: bool,
    pub val_405: bool,
    pub val_406: bool,
    pub val_407: bool,
    pub val_408: bool,
    pub val_409: bool,
    pub val_410: bool,
    pub val_411: bool,
    pub val_412: bool,
    pub val_413: bool,
    pub val_414: bool,
    pub val_415: i32,
    pub val_416: bool,
    pub val_417: bool,
    pub val_418: bool,
    pub val_419: bool,
    pub val_420: bool,
    pub val_421: Vec<String>,
    pub val_422: bool,
    pub val_423: Vec<String>,
    pub val_424: bool,
    pub val_425: Vec<String>,
    pub val_426: bool,
    pub val_427: Vec<String>,
    pub val_428: bool,
    pub val_429: bool,
    pub val_430: bool,
    pub val_431: bool,
    pub val_432: Vec<String>,
    pub val_433: bool,
    pub val_434: bool,
    pub val_435: i32,
    pub val_436: i32,
    pub val_437: bool,
    pub val_438: bool,
    pub val_439: String,
    pub val_440: bool,
    pub val_441: bool,
    pub val_442: bool,
    pub val_443: bool,
    pub val_444: bool,
    pub val_445: bool,
    pub val_446: i32,
    pub val_447: bool,
    pub val_448: bool,
    pub val_449: bool,
    pub val_450: i32,
    pub val_451: i32,
    pub val_452: bool,
    pub val_453: bool,
    pub val_454: String,
    pub val_455: String,
    pub val_456: Vec<String>,
    pub val_457: Vec<String>,
    pub val_458: Vec<String>,
    pub val_459: Vec<String>,
    pub val_460: Vec<String>,
    pub val_461: Vec<String>,
    pub val_462: Vec<String>,
    pub val_463: Vec<String>,
    pub val_464: Vec<String>,
    pub val_465: String,
    pub val_466: String,
    pub val_467: String,
    pub val_468: String,
    pub val_469: String,
    pub val_470: String,
    pub val_471: String,
    pub val_472: String,
    pub val_473: String,
    pub val_474: String,
    pub val_475: String,
    pub val_476: String,
    pub val_477: String,
    pub val_478: String,
    pub val_479: String,
    pub val_480: String,
    pub val_481: i32,
    pub val_482: Vec<String>,
    pub val_483: i32,
    pub val_484: String,
    pub val_485: i32,
    pub val_486: String,
    pub val_487: bool,
    pub val_488: i32,
    pub val_489: String,
    pub val_490: String,
    pub val_491: String,
    pub val_492: Vec<String>,
    pub val_493: i32,
    pub val_494: i32,
    pub val_495: i32,
    pub val_496: i32,
    pub val_497: bool,
    pub val_498: Vec<String>,
    pub val_499: i32,
    pub val_500: String,
    pub val_501: i32,
    pub val_502: bool,
    pub val_503: bool,
    pub val_504: i32,
    pub val_505: String,
    pub val_506: bool,
    pub val_507: bool,
    pub val_508: i32,
    pub val_509: bool,
    pub val_510: i32,
    pub val_511: bool,
    pub val_512: bool,
    pub val_513: Vec<String>,
    pub val_514: String,
    pub val_515: i32,
    pub val_516: String,
    pub val_517: String,
    pub val_518: String,
    pub val_519: String,
    pub val_520: String,
    pub val_521: bool,
    pub val_522: i32,
    pub val_523: f64,
    pub val_524: f64,
    pub val_525: String,
    pub val_526: String,
    pub val_527: Vec<String>,
    pub val_528: Vec<String>,
    pub val_529: String,
    pub val_530: String,
    pub val_531: String,
    pub val_532: String,
    pub val_533: Vec<String>,
    pub val_534: bool,
    pub val_535: bool,
    pub val_536: bool,
    pub val_537: String,
    pub val_538: String,
    pub val_539: String,
    pub val_540: String,
    pub val_541: String,
    pub val_542: String,
    pub val_543: String,
    pub val_544: String,
    pub val_545: String,
    pub val_546: f64,
    pub val_547: String,
    pub val_548: String,
    pub val_549: String,
    pub val_550: String,
    pub val_551: String,
    pub val_552: String,
    pub val_553: String,
    pub val_554: String,
    pub val_555: String,
    pub val_556: String,
    pub val_557: String,
    pub val_558: bool,
    pub val_559: Vec<String>,
    pub val_560: i32,
    pub val_561: i32,
    pub val_562: bool,
    pub val_563: i32,
    pub val_564: String,
    pub val_565: String,
    pub val_566: Vec<String>,
    pub val_567: Vec<String>,
    pub val_568: i32,
    pub val_569: i32,
    pub val_570: String,
    pub val_571: i32,
    pub val_572: bool,
    pub val_573: String,
    pub val_574: String,
    pub val_575: String,
    pub val_576: String,
    pub val_577: String,
    pub val_578: bool,
    pub val_579: bool,
    pub val_580: bool,
    pub val_581: i32,
    pub val_582: i32,
    pub val_583: i32,
    pub val_584: i32,
    pub val_585: Vec<String>,
    pub val_586: bool,
    pub val_587: String,
    pub val_588: String,
    pub val_589: String,
    pub val_590: String,
    pub val_591: String,
    pub val_592: String,
    pub val_593: String,
    pub val_594: String,
    pub val_595: String,
    pub val_596: String,
    pub val_597: String,
    pub val_598: String,
    pub val_599: String,
    pub val_600: String,
    pub val_601: String,
    pub val_602: String,
    pub val_603: String,
    pub val_604: String,
    pub val_605: String,
    pub val_606: String,
    pub val_607: String,
    pub val_608: String,
    pub val_609: bool,
    pub val_610: i32,
    pub val_611: bool,
    pub val_612: bool,
    pub val_613: bool,
    pub val_614: bool,
    pub val_615: String,
    pub val_616: String,
    pub val_617: String,
    pub val_618: i32,
    pub val_619: i32,
    pub val_620: i32,
    pub val_621: i32,
    pub val_622: i32,
    pub val_623: i32,
    pub val_624: i32,
    pub val_625: i32,
    pub val_626: i32,
    pub val_627: i32,
    pub val_628: i32,
    pub val_629: i32,
    pub val_630: i32,
    pub val_631: i32,
    pub val_632: i32,
    pub val_633: i32,
    pub val_634: String,
    pub val_635: i32,
    pub val_636: i32,
    pub val_637: i32,
    pub val_638: i32,
    pub val_639: i32,
    pub val_640: i32,
    pub val_641: i32,
    pub val_642: i32,
    pub val_643: i32,
    pub val_644: i32,
    pub val_645: i32,
    pub val_646: i32,
    pub val_647: i32,
    pub val_648: i32,
    pub val_649: i32,
    pub val_650: i32,
    pub val_651: i32,
    pub val_652: i32,
    pub val_653: i32,
    pub val_654: i32,
    pub val_655: String,
}