| //! This library is used to gather all error codes into one place, to make |
| //! their maintenance easier. |
| |
| #![allow(internal_features)] |
| #![feature(rustdoc_internals)] |
| #![doc(rust_logo)] |
| #![deny(rustdoc::invalid_codeblock_attributes)] |
| |
| // This higher-order macro defines the error codes that are in use. It is used |
| // in the `rustc_errors` crate. Removed error codes are listed in the comment |
| // below. |
| // |
| // /!\ IMPORTANT /!\ |
| // |
| // Error code explanation are defined in `error_codes/EXXXX.md` files. They must follow the RFC |
| // 1567 available here: |
| // https://rust-lang.github.io/rfcs/1567-long-error-codes-explanation-normalization.html |
| // |
| // Also, the contents of this macro is checked by tidy (in `check_error_codes_docs`). If you change |
| // the macro syntax you will need to change tidy as well. |
| // |
| // Both columns are necessary because it's not possible in Rust to create a new identifier such as |
| // `E0123` from an integer literal such as `0123`, unfortunately. |
| #[macro_export] |
| macro_rules! error_codes { |
| ($macro:path) => ( |
| $macro!( |
| E0001: 0001, |
| E0002: 0002, |
| E0004: 0004, |
| E0005: 0005, |
| E0007: 0007, |
| E0009: 0009, |
| E0010: 0010, |
| E0013: 0013, |
| E0014: 0014, |
| E0015: 0015, |
| E0023: 0023, |
| E0025: 0025, |
| E0026: 0026, |
| E0027: 0027, |
| E0029: 0029, |
| E0030: 0030, |
| E0033: 0033, |
| E0034: 0034, |
| E0038: 0038, |
| E0040: 0040, |
| E0044: 0044, |
| E0045: 0045, |
| E0046: 0046, |
| E0049: 0049, |
| E0050: 0050, |
| E0053: 0053, |
| E0054: 0054, |
| E0055: 0055, |
| E0057: 0057, |
| E0059: 0059, |
| E0060: 0060, |
| E0061: 0061, |
| E0062: 0062, |
| E0063: 0063, |
| E0067: 0067, |
| E0069: 0069, |
| E0070: 0070, |
| E0071: 0071, |
| E0072: 0072, |
| E0073: 0073, |
| E0074: 0074, |
| E0075: 0075, |
| E0076: 0076, |
| E0077: 0077, |
| E0080: 0080, |
| E0081: 0081, |
| E0084: 0084, |
| E0087: 0087, |
| E0088: 0088, |
| E0089: 0089, |
| E0090: 0090, |
| E0091: 0091, |
| E0092: 0092, |
| E0093: 0093, |
| E0094: 0094, |
| E0106: 0106, |
| E0107: 0107, |
| E0109: 0109, |
| E0110: 0110, |
| E0116: 0116, |
| E0117: 0117, |
| E0118: 0118, |
| E0119: 0119, |
| E0120: 0120, |
| E0121: 0121, |
| E0124: 0124, |
| E0128: 0128, |
| E0130: 0130, |
| E0131: 0131, |
| E0132: 0132, |
| E0133: 0133, |
| E0136: 0136, |
| E0137: 0137, |
| E0138: 0138, |
| E0139: 0139, |
| E0152: 0152, |
| E0154: 0154, |
| E0158: 0158, |
| E0161: 0161, |
| E0162: 0162, |
| E0164: 0164, |
| E0165: 0165, |
| E0170: 0170, |
| E0178: 0178, |
| E0183: 0183, |
| E0184: 0184, |
| E0185: 0185, |
| E0186: 0186, |
| E0191: 0191, |
| E0192: 0192, |
| E0193: 0193, |
| E0195: 0195, |
| E0197: 0197, |
| E0198: 0198, |
| E0199: 0199, |
| E0200: 0200, |
| E0201: 0201, |
| E0203: 0203, |
| E0204: 0204, |
| E0205: 0205, |
| E0206: 0206, |
| E0207: 0207, |
| E0208: 0208, |
| E0210: 0210, |
| E0211: 0211, |
| E0212: 0212, |
| E0214: 0214, |
| E0220: 0220, |
| E0221: 0221, |
| E0222: 0222, |
| E0223: 0223, |
| E0224: 0224, |
| E0225: 0225, |
| E0226: 0226, |
| E0227: 0227, |
| E0228: 0228, |
| E0229: 0229, |
| E0230: 0230, |
| E0231: 0231, |
| E0232: 0232, |
| E0243: 0243, |
| E0244: 0244, |
| E0251: 0251, |
| E0252: 0252, |
| E0253: 0253, |
| E0254: 0254, |
| E0255: 0255, |
| E0256: 0256, |
| E0259: 0259, |
| E0260: 0260, |
| E0261: 0261, |
| E0262: 0262, |
| E0263: 0263, |
| E0264: 0264, |
| E0267: 0267, |
| E0268: 0268, |
| E0271: 0271, |
| E0275: 0275, |
| E0276: 0276, |
| E0277: 0277, |
| E0281: 0281, |
| E0282: 0282, |
| E0283: 0283, |
| E0284: 0284, |
| E0297: 0297, |
| E0301: 0301, |
| E0302: 0302, |
| E0303: 0303, |
| E0307: 0307, |
| E0308: 0308, |
| E0309: 0309, |
| E0310: 0310, |
| E0311: 0311, |
| E0312: 0312, |
| E0316: 0316, |
| E0317: 0317, |
| E0320: 0320, |
| E0321: 0321, |
| E0322: 0322, |
| E0323: 0323, |
| E0324: 0324, |
| E0325: 0325, |
| E0326: 0326, |
| E0328: 0328, |
| E0329: 0329, |
| E0364: 0364, |
| E0365: 0365, |
| E0366: 0366, |
| E0367: 0367, |
| E0368: 0368, |
| E0369: 0369, |
| E0370: 0370, |
| E0371: 0371, |
| E0373: 0373, |
| E0374: 0374, |
| E0375: 0375, |
| E0376: 0376, |
| E0377: 0377, |
| E0378: 0378, |
| E0379: 0379, |
| E0380: 0380, |
| E0381: 0381, |
| E0382: 0382, |
| E0383: 0383, |
| E0384: 0384, |
| E0386: 0386, |
| E0387: 0387, |
| E0388: 0388, |
| E0389: 0389, |
| E0390: 0390, |
| E0391: 0391, |
| E0392: 0392, |
| E0393: 0393, |
| E0398: 0398, |
| E0399: 0399, |
| E0401: 0401, |
| E0403: 0403, |
| E0404: 0404, |
| E0405: 0405, |
| E0407: 0407, |
| E0408: 0408, |
| E0409: 0409, |
| E0411: 0411, |
| E0412: 0412, |
| E0415: 0415, |
| E0416: 0416, |
| E0422: 0422, |
| E0423: 0423, |
| E0424: 0424, |
| E0425: 0425, |
| E0426: 0426, |
| E0428: 0428, |
| E0429: 0429, |
| E0430: 0430, |
| E0431: 0431, |
| E0432: 0432, |
| E0433: 0433, |
| E0434: 0434, |
| E0435: 0435, |
| E0436: 0436, |
| E0437: 0437, |
| E0438: 0438, |
| E0439: 0439, |
| E0445: 0445, |
| E0446: 0446, |
| E0447: 0447, |
| E0448: 0448, |
| E0449: 0449, |
| E0451: 0451, |
| E0452: 0452, |
| E0453: 0453, |
| E0454: 0454, |
| E0455: 0455, |
| E0457: 0457, |
| E0458: 0458, |
| E0459: 0459, |
| E0460: 0460, |
| E0461: 0461, |
| E0462: 0462, |
| E0463: 0463, |
| E0464: 0464, |
| E0466: 0466, |
| E0468: 0468, |
| E0469: 0469, |
| E0472: 0472, |
| E0476: 0476, |
| E0477: 0477, |
| E0478: 0478, |
| E0482: 0482, |
| E0491: 0491, |
| E0492: 0492, |
| E0493: 0493, |
| E0495: 0495, |
| E0496: 0496, |
| E0497: 0497, |
| E0498: 0498, |
| E0499: 0499, |
| E0500: 0500, |
| E0501: 0501, |
| E0502: 0502, |
| E0503: 0503, |
| E0504: 0504, |
| E0505: 0505, |
| E0506: 0506, |
| E0507: 0507, |
| E0508: 0508, |
| E0509: 0509, |
| E0510: 0510, |
| E0511: 0511, |
| E0512: 0512, |
| E0514: 0514, |
| E0515: 0515, |
| E0516: 0516, |
| E0517: 0517, |
| E0518: 0518, |
| E0519: 0519, |
| E0520: 0520, |
| E0521: 0521, |
| E0522: 0522, |
| E0523: 0523, |
| E0524: 0524, |
| E0525: 0525, |
| E0527: 0527, |
| E0528: 0528, |
| E0529: 0529, |
| E0530: 0530, |
| E0531: 0531, |
| E0532: 0532, |
| E0533: 0533, |
| E0534: 0534, |
| E0535: 0535, |
| E0536: 0536, |
| E0537: 0537, |
| E0538: 0538, |
| E0539: 0539, |
| E0541: 0541, |
| E0542: 0542, |
| E0543: 0543, |
| E0544: 0544, |
| E0545: 0545, |
| E0546: 0546, |
| E0547: 0547, |
| E0549: 0549, |
| E0550: 0550, |
| E0551: 0551, |
| E0552: 0552, |
| E0554: 0554, |
| E0556: 0556, |
| E0557: 0557, |
| E0559: 0559, |
| E0560: 0560, |
| E0561: 0561, |
| E0562: 0562, |
| E0565: 0565, |
| E0566: 0566, |
| E0567: 0567, |
| E0568: 0568, |
| E0569: 0569, |
| E0570: 0570, |
| E0571: 0571, |
| E0572: 0572, |
| E0573: 0573, |
| E0574: 0574, |
| E0575: 0575, |
| E0576: 0576, |
| E0577: 0577, |
| E0578: 0578, |
| E0579: 0579, |
| E0580: 0580, |
| E0581: 0581, |
| E0582: 0582, |
| E0583: 0583, |
| E0584: 0584, |
| E0585: 0585, |
| E0586: 0586, |
| E0587: 0587, |
| E0588: 0588, |
| E0589: 0589, |
| E0590: 0590, |
| E0591: 0591, |
| E0592: 0592, |
| E0593: 0593, |
| E0594: 0594, |
| E0595: 0595, |
| E0596: 0596, |
| E0597: 0597, |
| E0599: 0599, |
| E0600: 0600, |
| E0601: 0601, |
| E0602: 0602, |
| E0603: 0603, |
| E0604: 0604, |
| E0605: 0605, |
| E0606: 0606, |
| E0607: 0607, |
| E0608: 0608, |
| E0609: 0609, |
| E0610: 0610, |
| E0614: 0614, |
| E0615: 0615, |
| E0616: 0616, |
| E0617: 0617, |
| E0618: 0618, |
| E0619: 0619, |
| E0620: 0620, |
| E0621: 0621, |
| E0622: 0622, |
| E0623: 0623, |
| E0624: 0624, |
| E0625: 0625, |
| E0626: 0626, |
| E0627: 0627, |
| E0628: 0628, |
| E0631: 0631, |
| E0632: 0632, |
| E0633: 0633, |
| E0634: 0634, |
| E0635: 0635, |
| E0636: 0636, |
| E0637: 0637, |
| E0638: 0638, |
| E0639: 0639, |
| E0640: 0640, |
| E0641: 0641, |
| E0642: 0642, |
| E0643: 0643, |
| E0644: 0644, |
| E0646: 0646, |
| E0647: 0647, |
| E0648: 0648, |
| E0657: 0657, |
| E0658: 0658, |
| E0659: 0659, |
| E0660: 0660, |
| E0661: 0661, |
| E0662: 0662, |
| E0663: 0663, |
| E0664: 0664, |
| E0665: 0665, |
| E0666: 0666, |
| E0667: 0667, |
| E0668: 0668, |
| E0669: 0669, |
| E0670: 0670, |
| E0671: 0671, |
| E0687: 0687, |
| E0688: 0688, |
| E0689: 0689, |
| E0690: 0690, |
| E0691: 0691, |
| E0692: 0692, |
| E0693: 0693, |
| E0695: 0695, |
| E0696: 0696, |
| E0697: 0697, |
| E0698: 0698, |
| E0699: 0699, // REMOVED: merged into generic inference var error |
| E0700: 0700, |
| E0701: 0701, |
| E0703: 0703, |
| E0704: 0704, |
| E0705: 0705, |
| E0706: 0706, |
| E0708: 0708, |
| E0710: 0710, |
| E0712: 0712, |
| E0713: 0713, |
| E0714: 0714, |
| E0715: 0715, |
| E0716: 0716, |
| E0711: 0711, |
| E0717: 0717, |
| E0718: 0718, |
| E0719: 0719, |
| E0720: 0720, |
| E0722: 0722, |
| E0724: 0724, |
| E0725: 0725, |
| E0726: 0726, |
| E0727: 0727, |
| E0728: 0728, |
| E0729: 0729, |
| E0730: 0730, |
| E0731: 0731, |
| E0732: 0732, |
| E0733: 0733, |
| E0734: 0734, |
| E0735: 0735, |
| E0736: 0736, |
| E0737: 0737, |
| E0739: 0739, |
| E0740: 0740, |
| E0741: 0741, |
| E0742: 0742, |
| E0743: 0743, |
| E0744: 0744, |
| E0745: 0745, |
| E0746: 0746, |
| E0747: 0747, |
| E0748: 0748, |
| E0749: 0749, |
| E0750: 0750, |
| E0751: 0751, |
| E0752: 0752, |
| E0753: 0753, |
| E0754: 0754, |
| E0755: 0755, |
| E0756: 0756, |
| E0757: 0757, |
| E0758: 0758, |
| E0759: 0759, |
| E0760: 0760, |
| E0761: 0761, |
| E0762: 0762, |
| E0763: 0763, |
| E0764: 0764, |
| E0765: 0765, |
| E0766: 0766, |
| E0767: 0767, |
| E0768: 0768, |
| E0769: 0769, |
| E0770: 0770, |
| E0771: 0771, |
| E0772: 0772, |
| E0773: 0773, |
| E0774: 0774, |
| E0775: 0775, |
| E0776: 0776, |
| E0777: 0777, |
| E0778: 0778, |
| E0779: 0779, |
| E0780: 0780, |
| E0781: 0781, |
| E0782: 0782, |
| E0783: 0783, |
| E0784: 0784, |
| E0785: 0785, |
| E0786: 0786, |
| E0787: 0787, |
| E0788: 0788, |
| E0789: 0789, |
| E0790: 0790, |
| E0791: 0791, |
| E0792: 0792, |
| E0793: 0793, |
| E0794: 0794, |
| E0795: 0795, |
| E0796: 0796, |
| E0797: 0797, |
| ); |
| ) |
| } |
| |
| // Undocumented removed error codes. Note that many removed error codes are kept in the list above |
| // and marked as no-longer emitted with a note in the markdown file (see E0001 for an example). |
| // E0006, // merged with E0005 |
| // E0008, // cannot bind by-move into a pattern guard |
| // E0019, // merged into E0015 |
| // E0035, // merged into E0087/E0089 |
| // E0036, // merged into E0087/E0089 |
| // E0068, |
| // E0085, |
| // E0086, |
| // E0101, // replaced with E0282 |
| // E0102, // replaced with E0282 |
| // E0103, |
| // E0104, |
| // E0122, // bounds in type aliases are ignored, turned into proper lint |
| // E0123, |
| // E0127, |
| // E0129, |
| // E0134, |
| // E0135, |
| // E0141, |
| // E0153, // unused error code |
| // E0157, // unused error code |
| // E0159, // use of trait `{}` as struct constructor |
| // E0163, // merged into E0071 |
| // E0167, |
| // E0168, |
| // E0172, // non-trait found in a type sum, moved to resolve |
| // E0173, // manual implementations of unboxed closure traits are experimental |
| // E0174, |
| // E0182, // merged into E0229 |
| // E0187, // cannot infer the kind of the closure |
| // E0188, // can not cast an immutable reference to a mutable pointer |
| // E0189, // deprecated: can only cast a boxed pointer to a boxed object |
| // E0190, // deprecated: can only cast a &-pointer to an &-object |
| // E0194, // merged into E0403 |
| // E0196, // cannot determine a type for this closure |
| // E0209, // builtin traits can only be implemented on structs or enums |
| // E0213, // associated types are not accepted in this context |
| // E0215, // angle-bracket notation is not stable with `Fn` |
| // E0216, // parenthetical notation is only stable with `Fn` |
| // E0217, // ambiguous associated type, defined in multiple supertraits |
| // E0218, // no associated type defined |
| // E0219, // associated type defined in higher-ranked supertrait |
| // E0233, |
| // E0234, |
| // E0235, // structure constructor specifies a structure of type but |
| // E0236, // no lang item for range syntax |
| // E0237, // no lang item for range syntax |
| // E0238, // parenthesized parameters may only be used with a trait |
| // E0239, // `next` method of `Iterator` trait has unexpected type |
| // E0240, |
| // E0241, |
| // E0242, |
| // E0245, // not a trait |
| // E0246, // invalid recursive type |
| // E0247, |
| // E0248, // value used as a type, now reported earlier during resolution |
| // // as E0412 |
| // E0249, |
| // E0257, |
| // E0258, |
| // E0272, // on_unimplemented #0 |
| // E0273, // on_unimplemented #1 |
| // E0274, // on_unimplemented #2 |
| // E0278, // requirement is not satisfied |
| // E0279, |
| // E0280, // changed to ICE |
| // E0285, // overflow evaluation builtin bounds |
| // E0296, // replaced with a generic attribute input check |
| // E0298, // cannot compare constants |
| // E0299, // mismatched types between arms |
| // E0300, // unexpanded macro |
| // E0304, // expected signed integer constant |
| // E0305, // expected constant |
| // E0313, // removed: found unreachable |
| // E0314, // closure outlives stack frame |
| // E0315, // cannot invoke closure outside of its lifetime |
| // E0319, // trait impls for defaulted traits allowed just for structs/enums |
| // E0372, // coherence not object safe |
| // E0385, // {} in an aliasable location |
| // E0402, // cannot use an outer type parameter in this context |
| // E0406, // merged into 420 |
| // E0410, // merged into 408 |
| // E0413, // merged into 530 |
| // E0414, // merged into 530 |
| // E0417, // merged into 532 |
| // E0418, // merged into 532 |
| // E0419, // merged into 531 |
| // E0420, // merged into 532 |
| // E0421, // merged into 531 |
| // E0427, // merged into 530 |
| // E0445, // merged into 446 and type privacy lints |
| // E0456, // plugin `..` is not available for triple `..` |
| // E0465, // removed: merged with E0464 |
| // E0467, // removed |
| // E0470, // removed |
| // E0471, // constant evaluation error (in pattern) |
| // E0473, // dereference of reference outside its lifetime |
| // E0474, // captured variable `..` does not outlive the enclosing closure |
| // E0475, // index of slice outside its lifetime |
| // E0479, // the type `..` (provided as the value of a type parameter) is... |
| // E0480, // lifetime of method receiver does not outlive the method call |
| // E0481, // lifetime of function argument does not outlive the function call |
| // E0483, // lifetime of operand does not outlive the operation |
| // E0484, // reference is not valid at the time of borrow |
| // E0485, // automatically reference is not valid at the time of borrow |
| // E0486, // type of expression contains references that are not valid during.. |
| // E0487, // unsafe use of destructor: destructor might be called while... |
| // E0488, // lifetime of variable does not enclose its declaration |
| // E0489, // type/lifetime parameter not in scope here |
| // E0490, // removed: unreachable |
| // E0526, // shuffle indices are not constant |
| // E0540, // multiple rustc_deprecated attributes |
| // E0548, // replaced with a generic attribute input check |
| // E0553, // multiple rustc_const_unstable attributes |
| // E0555, // replaced with a generic attribute input check |
| // E0558, // replaced with a generic attribute input check |
| // E0563, // cannot determine a type for this `impl Trait` removed in 6383de15 |
| // E0564, // only named lifetimes are allowed in `impl Trait`, |
| // // but `{}` was found in the type `{}` |
| // E0598, // lifetime of {} is too short to guarantee its contents can be... |
| // E0611, // merged into E0616 |
| // E0612, // merged into E0609 |
| // E0613, // Removed (merged with E0609) |
| // E0629, // missing 'feature' (rustc_const_unstable) |
| // E0630, // rustc_const_unstable attribute must be paired with stable/unstable |
| // // attribute |
| // E0645, // trait aliases not finished |
| // E0694, // an unknown tool name found in scoped attributes |
| // E0702, // replaced with a generic attribute input check |
| // E0707, // multiple elided lifetimes used in arguments of `async fn` |
| // E0709, // multiple different lifetimes used in arguments of `async fn` |
| // E0721, // `await` keyword |
| // E0723, // unstable feature in `const` context |
| // E0738, // Removed; errored on `#[track_caller] fn`s in `extern "Rust" { ... }`. |
| // E0744, // merged into E0728 |
