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authorMara Bos <m-ou.se@m-ou.se>2021-01-22 14:30:19 +0000
committerGitHub <noreply@github.com>2021-01-22 14:30:19 +0000
commit3682a06dcff54a6b9188fd4395e26b316c7652f7 (patch)
tree6a70f0305b8249f6234af4a372220a7d4745b05e /compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp
parent81a60b7aa8dca83e2c9543390cf116016192871a (diff)
parent9e82329c8f621e59833f4e2d747acdd83b188054 (diff)
downloadrust-3682a06dcff54a6b9188fd4395e26b316c7652f7.tar.gz
rust-3682a06dcff54a6b9188fd4395e26b316c7652f7.zip
Rollup merge of #81236 - estebank:everybody-loop-now, r=oli-obk
Gracefully handle loop labels missing leading `'` in different positions

Fix #81192.

* Account for labels when suggesting `loop` instead of `while true`
* Suggest `'a` when given `a` only when appropriate
* Add loop head span to hir
* Tweak error for invalid `break expr`
* Add more misspelled label tests
* Avoid emitting redundant "unused label" lint
* Parse loop labels missing a leading `'`

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