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| author | Alex Crichton <alex@alexcrichton.com> | 2017-03-10 16:51:12 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-03-10 16:51:12 -0600 |
| commit | d335c0a09b099a8737e64b043609297457d91db6 (patch) | |
| tree | de7703442b5dcda24e698257e3f640075f6b3159 /src/rustllvm/RustWrapper.cpp | |
| parent | f573db4f80c75f156df8a743f456bf087ec81dc2 (diff) | |
| parent | ac2bc7c570eec8a024cec779908c8ae718924e77 (diff) | |
| download | rust-d335c0a09b099a8737e64b043609297457d91db6.tar.gz rust-d335c0a09b099a8737e64b043609297457d91db6.zip | |
Rollup merge of #39202 - estebank:nested-unsafe, r=jonathandturner
Point to enclosing block/fn on nested unsafe
When declaring nested unsafe blocks (`unsafe {unsafe {}}`) that trigger
the "unnecessary `unsafe` block" error, point out the enclosing `unsafe
block` or `unsafe fn` that makes it unnecessary.
<img width="621" alt="" src="https://cloud.githubusercontent.com/assets/1606434/22139922/26ad468a-de9e-11e6-8884-2945be882ea8.png">
Fixes #39144.
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
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