--explain disambiguates no long description and invalid error codes

[jakevossen5]

Closes #44710

First code contribution here, so feedback is very much appreciated!

cc @zackmdavis
cc @Mark-Simulacrum

[rust-highfive]

Some changes occurred in diagnostic error codes

cc @GuillaumeGomez

[rust-highfive]

r? @varkor

(rust_highfive has picked a reviewer for you, use r? to override)

[Centril]

r? @Mark-Simulacrum cc @rust-lang/wg-diagnostics

[rust-highfive]

The job x86_64-gnu-llvm-7 of your PR failed (pretty log, raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.

2020-02-24T21:29:26.8672062Z ========================== Starting Command Output ===========================
2020-02-24T21:29:26.8680830Z [command]/bin/bash --noprofile --norc /home/vsts/work/_temp/cc5439e4-f659-4566-8ce1-651adcd182ec.sh
2020-02-24T21:29:26.8681372Z 
2020-02-24T21:29:26.8687373Z ##[section]Finishing: Disable git automatic line ending conversion
2020-02-24T21:29:26.8719338Z ##[section]Starting: Checkout rust-lang/rust@refs/pull/69442/merge to s
2020-02-24T21:29:26.8749607Z Task         : Get sources
2020-02-24T21:29:26.8749892Z Description  : Get sources from a repository. Supports Git, TfsVC, and SVN repositories.
2020-02-24T21:29:26.8750185Z Version      : 1.0.0
2020-02-24T21:29:26.8750369Z Author       : Microsoft
---
2020-02-24T21:29:27.8847025Z ##[command]git remote add origin https://github.com/rust-lang/rust
2020-02-24T21:29:27.8855087Z ##[command]git config gc.auto 0
2020-02-24T21:29:27.8860569Z ##[command]git config --get-all http.https://github.com/rust-lang/rust.extraheader
2020-02-24T21:29:27.8865625Z ##[command]git config --get-all http.proxy
2020-02-24T21:29:27.8873873Z ##[command]git -c http.extraheader="AUTHORIZATION: basic ***" fetch --force --tags --prune --progress --no-recurse-submodules --depth=2 origin +refs/heads/*:refs/remotes/origin/* +refs/pull/69442/merge:refs/remotes/pull/69442/merge
---
2020-02-24T22:26:37.8678259Z .................................................................................................... 1700/9704
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---
2020-02-24T22:30:05.1908719Z .........i.......................................................................................... 5000/9704
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2020-02-24T22:30:30.9182182Z ............ii.ii........i...i...................................................................... 5400/9704
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2020-02-24T22:30:47.7813707Z .................................................................................................... 5700/9704
2020-02-24T22:30:54.1518778Z ...i................................................................................................ 5800/9704
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---
2020-02-24T22:33:44.8896680Z .................................................................................................... 7700/9704
2020-02-24T22:33:49.6281738Z .................................................................................................... 7800/9704
2020-02-24T22:33:55.7746489Z ...........................................................................................i........ 7900/9704
2020-02-24T22:34:03.5489906Z .................................................................................................... 8000/9704
2020-02-24T22:34:10.4007607Z ........................................iiiiiii.i................................................... 8100/9704
2020-02-24T22:34:23.8472979Z .................................................................................................... 8300/9704
2020-02-24T22:34:29.9524839Z .................................................................................................... 8400/9704
2020-02-24T22:34:43.8144403Z .................................................................................................... 8500/9704
2020-02-24T22:34:50.5192501Z .................................................................................................... 8600/9704
---
2020-02-24T22:36:58.5925300Z  finished in 6.682
2020-02-24T22:36:58.6103123Z Check compiletest suite=codegen mode=codegen (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-24T22:36:58.7918427Z 
2020-02-24T22:36:58.7918837Z running 178 tests
2020-02-24T22:37:01.4112208Z iiii......i...........ii..iiii...i....i...........i............i..i..................i....i......... 100/178
2020-02-24T22:37:03.4305403Z ...i.i.i...iii..iiiiiiiiiiiiiiii.......................iii............ii......
2020-02-24T22:37:03.4311309Z 
2020-02-24T22:37:03.4311871Z  finished in 4.821
2020-02-24T22:37:03.4489361Z Check compiletest suite=codegen-units mode=codegen-units (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-24T22:37:03.5969906Z 
---
2020-02-24T22:37:05.3075965Z  finished in 1.858
2020-02-24T22:37:05.3254784Z Check compiletest suite=assembly mode=assembly (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-24T22:37:05.4664462Z 
2020-02-24T22:37:05.4665640Z running 9 tests
2020-02-24T22:37:05.4668066Z iiiiiiiii
2020-02-24T22:37:05.4669020Z 
2020-02-24T22:37:05.4669198Z  finished in 0.141
2020-02-24T22:37:05.4843302Z Check compiletest suite=incremental mode=incremental (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-24T22:37:05.6483635Z 
---
2020-02-24T22:37:23.2562693Z  finished in 17.771
2020-02-24T22:37:23.2769141Z Check compiletest suite=debuginfo mode=debuginfo (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-24T22:37:23.4451577Z 
2020-02-24T22:37:23.4451985Z running 116 tests
2020-02-24T22:37:35.4308934Z iiiii..i.....i..i...i..i.i.i..i..i..ii....i.i....ii..........iiii..........i.....i..i.......ii.i.ii. 100/116
2020-02-24T22:37:37.0863330Z ....iiii.....ii.
2020-02-24T22:37:37.0864644Z 
2020-02-24T22:37:37.0868284Z  finished in 13.811
2020-02-24T22:37:37.0875543Z Uplifting stage1 rustc (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2020-02-24T22:37:37.0876650Z Copying stage2 rustc from stage1 (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu / x86_64-unknown-linux-gnu)
---
2020-02-24T22:48:53.9597846Z 
2020-02-24T22:48:53.9599532Z    Doc-tests core
2020-02-24T22:48:57.9352070Z 
2020-02-24T22:48:57.9353526Z running 2476 tests
2020-02-24T22:49:05.8439011Z ......iiiii......................................................................................... 100/2476
2020-02-24T22:49:13.6124632Z ..................................................................................ii................ 200/2476
2020-02-24T22:49:31.8268294Z .................i.................................................................................. 400/2476
2020-02-24T22:49:31.8268294Z .................i.................................................................................. 400/2476
2020-02-24T22:49:40.3786526Z ......................................................................i..i..................iiii.... 500/2476
2020-02-24T22:49:54.6846732Z .................................................................................................... 700/2476
2020-02-24T22:50:02.1191844Z .................................................................................................... 800/2476
2020-02-24T22:50:09.3890122Z .................................................................................................... 900/2476
2020-02-24T22:50:17.0684746Z .................................................................................................... 1000/2476
---
2020-02-24T22:53:30.2821700Z 
2020-02-24T22:53:30.2822464Z running 1009 tests
2020-02-24T22:53:45.9362662Z i................................................................................................... 100/1009
2020-02-24T22:53:54.8680129Z .................................................................................................... 200/1009
2020-02-24T22:54:01.0885568Z ..................iii......i......i...i......i...................................................... 300/1009
2020-02-24T22:54:05.5029330Z .................................................................................................... 400/1009
2020-02-24T22:54:11.4952825Z ............................................i..i.....................................ii............. 500/1009
2020-02-24T22:54:22.6935912Z .................................................................................................... 700/1009
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2020-02-24T22:54:28.5757374Z ...................................iiii............................................................. 800/1009
2020-02-24T22:54:40.9887192Z .................................................................................................... 900/1009
2020-02-24T22:54:46.8768968Z .........................................................iiii....................................... 1000/1009
2020-02-24T22:54:47.2153804Z test result: ok. 989 passed; 0 failed; 20 ignored; 0 measured; 0 filtered out
2020-02-24T22:54:47.2154208Z 
2020-02-24T22:54:47.2242692Z  finished in 148.099
2020-02-24T22:54:47.2255163Z Testing term stage1 (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
---
2020-02-24T23:11:20.6681523Z Building stage2 tool error_index_generator (x86_64-unknown-linux-gnu)
2020-02-24T23:11:20.8763179Z    Compiling same-file v1.0.4
2020-02-24T23:11:20.9846301Z    Compiling walkdir v2.2.7
2020-02-24T23:11:22.2939527Z    Compiling error_index_generator v0.0.0 (/checkout/src/tools/error_index_generator)
2020-02-24T23:11:23.0228065Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0001.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0230530Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:12:13
2020-02-24T23:11:23.0231902Z    |
2020-02-24T23:11:23.0233103Z 12 | E0001: Some(include_str!("./error_codes/E0001.md")),
2020-02-24T23:11:23.0235963Z    | 
2020-02-24T23:11:23.0237055Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0238070Z    |
2020-02-24T23:11:23.0238070Z    |
2020-02-24T23:11:23.0239209Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0240425Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0240863Z 
2020-02-24T23:11:23.0247500Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0002.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0248847Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:13:13
2020-02-24T23:11:23.0249577Z    |
2020-02-24T23:11:23.0250436Z 13 | E0002: Some(include_str!("./error_codes/E0002.md")),
2020-02-24T23:11:23.0252059Z    | 
2020-02-24T23:11:23.0252671Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0253243Z    |
2020-02-24T23:11:23.0253243Z    |
2020-02-24T23:11:23.0253942Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0254947Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0262355Z 
2020-02-24T23:11:23.0263708Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0004.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0265043Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:14:13
2020-02-24T23:11:23.0265774Z    |
2020-02-24T23:11:23.0266445Z 14 | E0004: Some(include_str!("./error_codes/E0004.md")),
2020-02-24T23:11:23.0268055Z    | 
2020-02-24T23:11:23.0268667Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0269249Z    |
2020-02-24T23:11:23.0269249Z    |
2020-02-24T23:11:23.0269951Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0270968Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0271388Z 
2020-02-24T23:11:23.0281950Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0005.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0283311Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:15:13
2020-02-24T23:11:23.0284056Z    |
2020-02-24T23:11:23.0284734Z 15 | E0005: Some(include_str!("./error_codes/E0005.md")),
2020-02-24T23:11:23.0286344Z    | 
2020-02-24T23:11:23.0286974Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0287527Z    |
2020-02-24T23:11:23.0287527Z    |
2020-02-24T23:11:23.0288221Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0289234Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0289659Z 
2020-02-24T23:11:23.0300231Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0007.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0301612Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:16:13
2020-02-24T23:11:23.0302337Z    |
2020-02-24T23:11:23.0303028Z 16 | E0007: Some(include_str!("./error_codes/E0007.md")),
2020-02-24T23:11:23.0304703Z    | 
2020-02-24T23:11:23.0305339Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0305899Z    |
2020-02-24T23:11:23.0305899Z    |
2020-02-24T23:11:23.0306595Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0307617Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0308038Z 
2020-02-24T23:11:23.0324410Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0009.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0325767Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:17:13
2020-02-24T23:11:23.0326508Z    |
2020-02-24T23:11:23.0327196Z 17 | E0009: Some(include_str!("./error_codes/E0009.md")),
2020-02-24T23:11:23.0328802Z    | 
2020-02-24T23:11:23.0329417Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0329970Z    |
2020-02-24T23:11:23.0329970Z    |
2020-02-24T23:11:23.0330683Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0331691Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0332113Z 
2020-02-24T23:11:23.0333102Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0010.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0334405Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:18:13
2020-02-24T23:11:23.0335126Z    |
2020-02-24T23:11:23.0335809Z 18 | E0010: Some(include_str!("./error_codes/E0010.md")),
2020-02-24T23:11:23.0337542Z    | 
2020-02-24T23:11:23.0338174Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0338725Z    |
2020-02-24T23:11:23.0338725Z    |
2020-02-24T23:11:23.0339433Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0340432Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0340847Z 
2020-02-24T23:11:23.0341827Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0013.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0343202Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:19:13
2020-02-24T23:11:23.0343921Z    |
2020-02-24T23:11:23.0344601Z 19 | E0013: Some(include_str!("./error_codes/E0013.md")),
2020-02-24T23:11:23.0346197Z    | 
2020-02-24T23:11:23.0346808Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0347356Z    |
2020-02-24T23:11:23.0347356Z    |
2020-02-24T23:11:23.0348062Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0349072Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0350051Z 
2020-02-24T23:11:23.0366700Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0014.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0368806Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:20:13
2020-02-24T23:11:23.0369722Z    |
2020-02-24T23:11:23.0370541Z 20 | E0014: Some(include_str!("./error_codes/E0014.md")),
2020-02-24T23:11:23.0374259Z    | 
2020-02-24T23:11:23.0376272Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0378772Z    |
2020-02-24T23:11:23.0378772Z    |
2020-02-24T23:11:23.0385398Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0386694Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0387266Z 
2020-02-24T23:11:23.0388374Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0015.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0390024Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:21:13
2020-02-24T23:11:23.0390921Z    |
2020-02-24T23:11:23.0391726Z 21 | E0015: Some(include_str!("./error_codes/E0015.md")),
2020-02-24T23:11:23.0393630Z    | 
2020-02-24T23:11:23.0394381Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0395083Z    |
2020-02-24T23:11:23.0395083Z    |
2020-02-24T23:11:23.0396155Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0397974Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0398511Z 
2020-02-24T23:11:23.0400485Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0019.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0401890Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:22:13
2020-02-24T23:11:23.0402662Z    |
2020-02-24T23:11:23.0403338Z 22 | E0019: Some(include_str!("./error_codes/E0019.md")),
2020-02-24T23:11:23.0405329Z    | 
2020-02-24T23:11:23.0405945Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0406517Z    |
2020-02-24T23:11:23.0406517Z    |
2020-02-24T23:11:23.0407217Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0408219Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0408653Z 
2020-02-24T23:11:23.0409631Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0023.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0411017Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:23:13
2020-02-24T23:11:23.0411738Z    |
2020-02-24T23:11:23.0412426Z 23 | E0023: Some(include_str!("./error_codes/E0023.md")),
2020-02-24T23:11:23.0414012Z    | 
2020-02-24T23:11:23.0414635Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0415189Z    |
2020-02-24T23:11:23.0415189Z    |
2020-02-24T23:11:23.0416050Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0417089Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0417507Z 
2020-02-24T23:11:23.0418474Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0025.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0419902Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:24:13
2020-02-24T23:11:23.0420569Z    |
2020-02-24T23:11:23.0421289Z 24 | E0025: Some(include_str!("./error_codes/E0025.md")),
2020-02-24T23:11:23.0423041Z    | 
2020-02-24T23:11:23.0423621Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0424323Z    |
2020-02-24T23:11:23.0424323Z    |
2020-02-24T23:11:23.0425010Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0426028Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0426443Z 
2020-02-24T23:11:23.0427411Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0026.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0428730Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:25:13
2020-02-24T23:11:23.0429446Z    |
2020-02-24T23:11:23.0430125Z 25 | E0026: Some(include_str!("./error_codes/E0026.md")),
2020-02-24T23:11:23.0431708Z    | 
2020-02-24T23:11:23.0432333Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0432898Z    |
2020-02-24T23:11:23.0432898Z    |
2020-02-24T23:11:23.0433592Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0434609Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0435025Z 
2020-02-24T23:11:23.0435992Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0027.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0437363Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:26:13
2020-02-24T23:11:23.0438035Z    |
2020-02-24T23:11:23.0438716Z 26 | E0027: Some(include_str!("./error_codes/E0027.md")),
2020-02-24T23:11:23.0440197Z    | 
2020-02-24T23:11:23.0457168Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0457712Z    |
2020-02-24T23:11:23.0457712Z    |
2020-02-24T23:11:23.0458367Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0459312Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0459812Z 
2020-02-24T23:11:23.0460730Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0029.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0461949Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:27:13
2020-02-24T23:11:23.0462612Z    |
2020-02-24T23:11:23.0463242Z 27 | E0029: Some(include_str!("./error_codes/E0029.md")),
2020-02-24T23:11:23.0464704Z    | 
2020-02-24T23:11:23.0465295Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0465806Z    |
2020-02-24T23:11:23.0465806Z    |
2020-02-24T23:11:23.0466448Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0467387Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0467769Z 
2020-02-24T23:11:23.0468659Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0030.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0469877Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:28:13
2020-02-24T23:11:23.0470546Z    |
2020-02-24T23:11:23.0471175Z 28 | E0030: Some(include_str!("./error_codes/E0030.md")),
2020-02-24T23:11:23.0472641Z    | 
2020-02-24T23:11:23.0473223Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0473732Z    |
2020-02-24T23:11:23.0473732Z    |
2020-02-24T23:11:23.0474370Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0475311Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0475758Z 
2020-02-24T23:11:23.0488758Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0033.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0489996Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:29:13
2020-02-24T23:11:23.0490686Z    |
2020-02-24T23:11:23.0491310Z 29 | E0033: Some(include_str!("./error_codes/E0033.md")),
2020-02-24T23:11:23.0492932Z    | 
2020-02-24T23:11:23.0493542Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0494065Z    |
2020-02-24T23:11:23.0494065Z    |
2020-02-24T23:11:23.0494712Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0495642Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0496046Z 
2020-02-24T23:11:23.0496947Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0034.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0498154Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:30:13
2020-02-24T23:11:23.0498845Z    |
2020-02-24T23:11:23.0499461Z 30 | E0034: Some(include_str!("./error_codes/E0034.md")),
2020-02-24T23:11:23.0500941Z    | 
2020-02-24T23:11:23.0501505Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0502035Z    |
2020-02-24T23:11:23.0502035Z    |
2020-02-24T23:11:23.0502681Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0503614Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0504019Z 
2020-02-24T23:11:23.0504918Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0038.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0506915Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:31:13
2020-02-24T23:11:23.0507674Z    |
2020-02-24T23:11:23.0508343Z 31 | E0038: Some(include_str!("./error_codes/E0038.md")),
2020-02-24T23:11:23.0510049Z    | 
2020-02-24T23:11:23.0510656Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0511221Z    |
2020-02-24T23:11:23.0511221Z    |
2020-02-24T23:11:23.0511911Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0512905Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0513337Z 
2020-02-24T23:11:23.0514304Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0040.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0515684Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:32:13
2020-02-24T23:11:23.0516420Z    |
2020-02-24T23:11:23.0517082Z 32 | E0040: Some(include_str!("./error_codes/E0040.md")),
2020-02-24T23:11:23.0518672Z    | 
2020-02-24T23:11:23.0519280Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0520113Z    |
2020-02-24T23:11:23.0520113Z    |
2020-02-24T23:11:23.0525105Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0526138Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0526584Z 
2020-02-24T23:11:23.0527557Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0044.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0529124Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:33:13
2020-02-24T23:11:23.0529821Z    |
2020-02-24T23:11:23.0530438Z 33 | E0044: Some(include_str!("./error_codes/E0044.md")),
2020-02-24T23:11:23.0531935Z    | 
2020-02-24T23:11:23.0532498Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0533024Z    |
2020-02-24T23:11:23.0533024Z    |
2020-02-24T23:11:23.0533672Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0534594Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0534996Z 
2020-02-24T23:11:23.0536007Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0045.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0537220Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:34:13
2020-02-24T23:11:23.0537896Z    |
2020-02-24T23:11:23.0538509Z 34 | E0045: Some(include_str!("./error_codes/E0045.md")),
2020-02-24T23:11:23.0539991Z    | 
2020-02-24T23:11:23.0540554Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0541079Z    |
2020-02-24T23:11:23.0541079Z    |
2020-02-24T23:11:23.0541799Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0542721Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0543123Z 
2020-02-24T23:11:23.0544013Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0046.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0545206Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:35:13
2020-02-24T23:11:23.0545888Z    |
2020-02-24T23:11:23.0546499Z 35 | E0046: Some(include_str!("./error_codes/E0046.md")),
2020-02-24T23:11:23.0548184Z    | 
2020-02-24T23:11:23.0548746Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0549273Z    |
2020-02-24T23:11:23.0549273Z    |
2020-02-24T23:11:23.0549912Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0550834Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0551234Z 
2020-02-24T23:11:23.0552124Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0049.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0553327Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:36:13
2020-02-24T23:11:23.0554007Z    |
2020-02-24T23:11:23.0554618Z 36 | E0049: Some(include_str!("./error_codes/E0049.md")),
2020-02-24T23:11:23.0556095Z    | 
2020-02-24T23:11:23.0556658Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0557190Z    |
2020-02-24T23:11:23.0557190Z    |
2020-02-24T23:11:23.0557885Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0558821Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0559221Z 
2020-02-24T23:11:23.0560110Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0050.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0570732Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:37:13
2020-02-24T23:11:23.0571566Z    |
2020-02-24T23:11:23.0572195Z 37 | E0050: Some(include_str!("./error_codes/E0050.md")),
2020-02-24T23:11:23.0573684Z    | 
2020-02-24T23:11:23.0574252Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0574782Z    |
2020-02-24T23:11:23.0574782Z    |
2020-02-24T23:11:23.0575430Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0576358Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0576765Z 
2020-02-24T23:11:23.0577666Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0053.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0578876Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:38:13
2020-02-24T23:11:23.0579558Z    |
2020-02-24T23:11:23.0580367Z 38 | E0053: Some(include_str!("./error_codes/E0053.md")),
2020-02-24T23:11:23.0581974Z    | 
2020-02-24T23:11:23.0582589Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0583164Z    |
2020-02-24T23:11:23.0583164Z    |
2020-02-24T23:11:23.0583858Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0584859Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0585292Z 
2020-02-24T23:11:23.0586316Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0054.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0587521Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:39:13
2020-02-24T23:11:23.0588494Z    |
2020-02-24T23:11:23.0589174Z 39 | E0054: Some(include_str!("./error_codes/E0054.md")),
2020-02-24T23:11:23.0590770Z    | 
2020-02-24T23:11:23.0591378Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0591948Z    |
2020-02-24T23:11:23.0591948Z    |
2020-02-24T23:11:23.0592782Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0593934Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0594460Z 
2020-02-24T23:11:23.0595440Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0055.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0596741Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:40:13
2020-02-24T23:11:23.0597475Z    |
2020-02-24T23:11:23.0598137Z 40 | E0055: Some(include_str!("./error_codes/E0055.md")),
2020-02-24T23:11:23.0599736Z    | 
2020-02-24T23:11:23.0600558Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0601098Z    |
2020-02-24T23:11:23.0601098Z    |
2020-02-24T23:11:23.0601738Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0602659Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0603060Z 
2020-02-24T23:11:23.0603954Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0057.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0605177Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:41:13
2020-02-24T23:11:23.0605848Z    |
2020-02-24T23:11:23.0606462Z 41 | E0057: Some(include_str!("./error_codes/E0057.md")),
2020-02-24T23:11:23.0607950Z    | 
2020-02-24T23:11:23.0608513Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0609038Z    |
2020-02-24T23:11:23.0609038Z    |
2020-02-24T23:11:23.0609679Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0610659Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0611066Z 
2020-02-24T23:11:23.0611965Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0059.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0613182Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:42:13
2020-02-24T23:11:23.0613847Z    |
2020-02-24T23:11:23.0614462Z 42 | E0059: Some(include_str!("./error_codes/E0059.md")),
2020-02-24T23:11:23.0616009Z    | 
2020-02-24T23:11:23.0616576Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0617105Z    |
2020-02-24T23:11:23.0617105Z    |
2020-02-24T23:11:23.0617743Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0618667Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0619066Z 
2020-02-24T23:11:23.0619954Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0060.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0621177Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:43:13
2020-02-24T23:11:23.0621846Z    |
2020-02-24T23:11:23.0622464Z 43 | E0060: Some(include_str!("./error_codes/E0060.md")),
2020-02-24T23:11:23.0623946Z    | 
2020-02-24T23:11:23.0624510Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0625037Z    |
2020-02-24T23:11:23.0625037Z    |
2020-02-24T23:11:23.0625679Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0626609Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0627011Z 
2020-02-24T23:11:23.0627907Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0061.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0629119Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:44:13
2020-02-24T23:11:23.0629783Z    |
2020-02-24T23:11:23.0630398Z 44 | E0061: Some(include_str!("./error_codes/E0061.md")),
2020-02-24T23:11:23.0631947Z    | 
2020-02-24T23:11:23.0632507Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0633033Z    |
2020-02-24T23:11:23.0633033Z    |
2020-02-24T23:11:23.0633676Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0634599Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0634997Z 
2020-02-24T23:11:23.0635972Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0062.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0637255Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:45:13
2020-02-24T23:11:23.0637922Z    |
2020-02-24T23:11:23.0638551Z 45 | E0062: Some(include_str!("./error_codes/E0062.md")),
2020-02-24T23:11:23.0640018Z    | 
2020-02-24T23:11:23.0666045Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0666660Z    |
2020-02-24T23:11:23.0666660Z    |
2020-02-24T23:11:23.0667395Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0668433Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0668852Z 
2020-02-24T23:11:23.0669823Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0063.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0671143Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:46:13
2020-02-24T23:11:23.0671862Z    |
2020-02-24T23:11:23.0672542Z 46 | E0063: Some(include_str!("./error_codes/E0063.md")),
2020-02-24T23:11:23.0674139Z    | 
2020-02-24T23:11:23.0674764Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0675313Z    |
2020-02-24T23:11:23.0675313Z    |
2020-02-24T23:11:23.0676005Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0677018Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0677430Z 
2020-02-24T23:11:23.0678528Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0067.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0679860Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:47:13
2020-02-24T23:11:23.0680846Z    |
2020-02-24T23:11:23.0681531Z 47 | E0067: Some(include_str!("./error_codes/E0067.md")),
2020-02-24T23:11:23.0683118Z    | 
2020-02-24T23:11:23.0683742Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0684382Z    |
2020-02-24T23:11:23.0684382Z    |
2020-02-24T23:11:23.0685079Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0686098Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0686514Z 
2020-02-24T23:11:23.0687483Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0069.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0688797Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:48:13
2020-02-24T23:11:23.0689514Z    |
2020-02-24T23:11:23.0690202Z 48 | E0069: Some(include_str!("./error_codes/E0069.md")),
2020-02-24T23:11:23.0691791Z    | 
2020-02-24T23:11:23.0692418Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0692967Z    |
2020-02-24T23:11:23.0692967Z    |
2020-02-24T23:11:23.0694144Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0695280Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0695701Z 
2020-02-24T23:11:23.0696744Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0070.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0698082Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:49:13
2020-02-24T23:11:23.0698839Z    |
2020-02-24T23:11:23.0699523Z 49 | E0070: Some(include_str!("./error_codes/E0070.md")),
2020-02-24T23:11:23.0701130Z    | 
2020-02-24T23:11:23.0701786Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0702525Z    |
2020-02-24T23:11:23.0702525Z    |
2020-02-24T23:11:23.0703241Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0704260Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0704675Z 
2020-02-24T23:11:23.0705641Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0071.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0706947Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:50:13
2020-02-24T23:11:23.0707746Z    |
2020-02-24T23:11:23.0708433Z 50 | E0071: Some(include_str!("./error_codes/E0071.md")),
2020-02-24T23:11:23.0710016Z    | 
2020-02-24T23:11:23.0710642Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0711192Z    |
2020-02-24T23:11:23.0711192Z    |
2020-02-24T23:11:23.0711885Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0712895Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0713314Z 
2020-02-24T23:11:23.0714282Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0072.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0715595Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:51:13
2020-02-24T23:11:23.0716314Z    |
2020-02-24T23:11:23.0716992Z 51 | E0072: Some(include_str!("./error_codes/E0072.md")),
2020-02-24T23:11:23.0718572Z    | 
2020-02-24T23:11:23.0719202Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0719758Z    |
2020-02-24T23:11:23.0719758Z    |
2020-02-24T23:11:23.0720447Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0721458Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0721875Z 
2020-02-24T23:11:23.0722833Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0073.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0724200Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:52:13
2020-02-24T23:11:23.0724935Z    |
2020-02-24T23:11:23.0725620Z 52 | E0073: Some(include_str!("./error_codes/E0073.md")),
2020-02-24T23:11:23.0727194Z    | 
2020-02-24T23:11:23.0727818Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0728372Z    |
2020-02-24T23:11:23.0728372Z    |
2020-02-24T23:11:23.0729065Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0730077Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0730544Z 
2020-02-24T23:11:23.0731517Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0074.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0732829Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:53:13
2020-02-24T23:11:23.0733548Z    |
2020-02-24T23:11:23.0734225Z 53 | E0074: Some(include_str!("./error_codes/E0074.md")),
2020-02-24T23:11:23.0735820Z    | 
2020-02-24T23:11:23.0736448Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0736995Z    |
2020-02-24T23:11:23.0736995Z    |
2020-02-24T23:11:23.0737691Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0738709Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0739122Z 
2020-02-24T23:11:23.0740227Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0075.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0741535Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:54:13
2020-02-24T23:11:23.0742272Z    |
2020-02-24T23:11:23.0742936Z 54 | E0075: Some(include_str!("./error_codes/E0075.md")),
2020-02-24T23:11:23.0744534Z    | 
2020-02-24T23:11:23.0745142Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0745707Z    |
2020-02-24T23:11:23.0745707Z    |
2020-02-24T23:11:23.0746403Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0747461Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0747893Z 
2020-02-24T23:11:23.0748861Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0076.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0750153Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:55:13
2020-02-24T23:11:23.0750886Z    |
2020-02-24T23:11:23.0751547Z 55 | E0076: Some(include_str!("./error_codes/E0076.md")),
2020-02-24T23:11:23.0753206Z    | 
2020-02-24T23:11:23.0753814Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0754377Z    |
2020-02-24T23:11:23.0754377Z    |
2020-02-24T23:11:23.0755071Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0756065Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0756497Z 
2020-02-24T23:11:23.0757455Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0077.md: No such file or directory (os error 2)
2020-02-24T23:11:23.0758756Z   --> /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/all_error_codes.rs:56:13
2020-02-24T23:11:23.0759485Z    |
2020-02-24T23:11:23.0760146Z 56 | E0077: Some(include_str!("./error_codes/E0077.md")),
2020-02-24T23:11:23.0761737Z    | 
2020-02-24T23:11:23.0762346Z   ::: <::core::macros::builtin::include_str macros>:1:1
2020-02-24T23:11:23.0762910Z    |
2020-02-24T23:11:23.0762910Z    |
2020-02-24T23:11:23.0763605Z 1  | ($ file : expr) => { { } } ; ($ file : expr,) => { { } } ;
2020-02-24T23:11:23.0764609Z    | ---------------------------------------------------------- in this expansion of `include_str!`
2020-02-24T23:11:23.0765040Z 
2020-02-24T23:11:23.0766003Z error: couldn't read /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/build/error_index_generator-805c0a97b42e972b/out/./error_codes/E0080.md: No such file or directory (os error 2)
---
2020-02-24T23:11:25.2145054Z   local time: Mon Feb 24 23:11:25 UTC 2020
2020-02-24T23:11:25.5060668Z   network time: Mon, 24 Feb 2020 23:11:25 GMT
2020-02-24T23:11:25.5066523Z == end clock drift check ==
2020-02-24T23:11:27.8692889Z 
2020-02-24T23:11:27.8758628Z ##[error]Bash exited with code '1'.
2020-02-24T23:11:27.8777156Z ##[section]Finishing: Run build
2020-02-24T23:11:27.8826839Z ##[section]Starting: Checkout rust-lang/rust@refs/pull/69442/merge to s
2020-02-24T23:11:27.8831578Z Task         : Get sources
2020-02-24T23:11:27.8831940Z Description  : Get sources from a repository. Supports Git, TfsVC, and SVN repositories.
2020-02-24T23:11:27.8832260Z Version      : 1.0.0
2020-02-24T23:11:27.8832482Z Author       : Microsoft
2020-02-24T23:11:27.8832482Z Author       : Microsoft
2020-02-24T23:11:27.8832855Z Help         : [More Information](https://go.microsoft.com/fwlink/?LinkId=798199)
2020-02-24T23:11:27.8833263Z ==============================================================================
2020-02-24T23:11:28.1986610Z Cleaning any cached credential from repository: rust-lang/rust (GitHub)
2020-02-24T23:11:28.2047946Z ##[section]Finishing: Checkout rust-lang/rust@refs/pull/69442/merge to s
2020-02-24T23:11:28.2144532Z Cleaning up task key
2020-02-24T23:11:28.2146212Z Start cleaning up orphan processes.
2020-02-24T23:11:28.2317520Z Terminate orphan process: pid (4281) (python)
2020-02-24T23:11:28.2557968Z ##[section]Finishing: Finalize Job

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[Mark-Simulacrum]

This is looking great!

I've added some comments -- I didn't have time to go back through a second time to make sure they're all consistent, but the latter comments are the "more correct" ones as I gained a better understanding of the code myself.

[GuillaumeGomez]

Good idea, thanks for doing it!

[Mark-Simulacrum]

Please also squash all the commits down into one in your next push, and I think this'll be ready to go!

[Mark-Simulacrum]

@bors r+

[bors]

📌 Commit 89cadeddb17ce788401f4f854158e94f755da0ff has been approved by Mark-Simulacrum

[bors]

☔ The latest upstream changes (presumably #69555) made this pull request unmergeable. Please resolve the merge conflicts.

[estebank]

@jakevossen5 you will need to rebase on top of a recent master.

[jakevossen5]

@estebank should be good now!

[Mark-Simulacrum]

Commits need to be squashed into one here it looks like but otherwise this is good to go.

[jakevossen5]

@Mark-Simulacrum should be good now, thank you!

[Mark-Simulacrum]

@bors r+

Thanks!

[bors]

📌 Commit 5f3ffee has been approved by Mark-Simulacrum

[bors]

⌛ Testing commit 5f3ffee with merge e86c9e6...

[bors]

☀️ Test successful - checks-azure
Approved by: Mark-Simulacrum
Pushing e86c9e6 to master...