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| author | Jonas Schievink <jonasschievink@gmail.com> | 2021-01-24 22:10:08 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-01-24 22:10:08 +0100 |
| commit | 558b87859b83a20b049e7fbb12b2a7c73a71b4ea (patch) | |
| tree | deb92713d7e16665c1bddcf4fe49314596f5bd36 /compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp | |
| parent | 04ddf42218dca9f73edb38919d1dd9caae9b691e (diff) | |
| parent | c37c4213543a727870ca862d25446b3c66d8e399 (diff) | |
| download | rust-558b87859b83a20b049e7fbb12b2a7c73a71b4ea.tar.gz rust-558b87859b83a20b049e7fbb12b2a7c73a71b4ea.zip | |
Rollup merge of #81320 - CraftSpider:jsondoc-errors, r=jyn514
Make bad shlex parsing a pretty error
Closes #81319
Old Output:
<details><summary>Backtrace</summary>
<p>
```
thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', src\too
ls\jsondocck\src\main.rs:152:81
stack backtrace:
0: 0x7ff79a011405 - std::backtrace_rs::backtrace::dbghelp::trace
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\..\..\backtrace\src\backtrace\dbghelp.rs:98
1: 0x7ff79a011405 - std::backtrace_rs::backtrace::trace_unsynchronized
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\..\..\backtrace\src\backtrace\mod.rs:66
2: 0x7ff79a011405 - std::sys_common::backtrace::_print_fmt
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\sys_common\backtrace.rs:67
3: 0x7ff79a011405 - std::sys_common::backtrace::_print::{{impl}}::fmt
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\sys_common\backtrace.rs:46
4: 0x7ff79a026c7b - core::fmt::write
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\core\src\fmt\mod.rs:1078
5: 0x7ff79a00e74d - std::io::Write::write_fmt<std::sys::windows::stdio::S
tderr>
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\io\mod.rs:1519
6: 0x7ff79a01413d - std::sys_common::backtrace::_print
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\sys_common\backtrace.rs:49
7: 0x7ff79a01413d - std::sys_common::backtrace::print
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\sys_common\backtrace.rs:36
8: 0x7ff79a01413d - std::panicking::default_hook::{{closure}}
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\panicking.rs:208
9: 0x7ff79a013c4a - std::panicking::default_hook
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\panicking.rs:225
10: 0x7ff79a014a7e - std::panicking::rust_panic_with_hook
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\panicking.rs:591
11: 0x7ff79a014573 - std::panicking::begin_panic_handler::{{closure}}
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\panicking.rs:495
12: 0x7ff79a011ddf - std::sys_common::backtrace::__rust_end_short_backtrac
e<closure-0,!>
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\sys_common\backtrace.rs:141
13: 0x7ff79a0144f9 - std::panicking::begin_panic_handler
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\panicking.rs:493
14: 0x7ff79a025230 - core::panicking::panic_fmt
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\core\src\panicking.rs:92
15: 0x7ff79a02517c - core::panicking::panic
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\core\src\panicking.rs:50
16: 0x7ff799f5245f - indexmap::map::core::raw::<impl indexmap::map::core::
IndexMapCore<K,V>>::get_index_of::had34e726f99bd999
17: 0x7ff799f48fea - std::sys_common::backtrace::__rust_begin_short_backtr
ace::h1ac92efa44350e74
18: 0x7ff799f41015 - std::rt::lang_start::{{closure}}::hdfe733a6a1ad9a18
19: 0x7ff79a014c34 - core::ops::function::impls::{{impl}}::call_once
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\library\core\src\ops\function.rs:280
20: 0x7ff79a014c34 - std::panicking::try::do_call
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\panicking.rs:379
21: 0x7ff79a014c34 - std::panicking::try
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\panicking.rs:343
22: 0x7ff79a014c34 - std::panic::catch_unwind
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\panic.rs:396
23: 0x7ff79a014c34 - std::rt::lang_start_internal
at /rustc/05b6023675d77979637b04a350c85903fbf5925
7\/library\std\src\rt.rs:51
24: 0x7ff799f536a7 - main
25: 0x7ff79a02d788 - invoke_main
at d:\A01\_work\6\s\src\vctools\crt\vcstartup\src
\startup\exe_common.inl:78
26: 0x7ff79a02d788 - __scrt_common_main_seh
at d:\A01\_work\6\s\src\vctools\crt\vcstartup\src
\startup\exe_common.inl:288
27: 0x7ffe6bf47034 - BaseThreadInitThunk
28: 0x7ffe6c89d241 - RtlUserThreadStart
```
</p>
</details>
New Output:
```
Invalid command: Invalid arguments to shlex::split: ` - "$foo` on line 26
```
I've hit this a couple times, makes debugging a little nicer.
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp')
0 files changed, 0 insertions, 0 deletions