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| author | Matthias Krüger <matthias.krueger@famsik.de> | 2022-02-08 16:40:48 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-02-08 16:40:48 +0100 |
| commit | a11e2b1f755e392e7c776b98e76aa86a30b7b22e (patch) | |
| tree | b332e296015c8868de7e32f74c4417dbcee92619 /compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp | |
| parent | 8429dcdb79b35182036e8de574287a7acc4b14d8 (diff) | |
| parent | 7ad48bd4e22aaffa5ac32809b9196fab9c04de2c (diff) | |
| download | rust-a11e2b1f755e392e7c776b98e76aa86a30b7b22e.tar.gz rust-a11e2b1f755e392e7c776b98e76aa86a30b7b22e.zip | |
Rollup merge of #92917 - jackh726:issue-91762-2, r=nikomatsakis
Don't constrain projection predicates with inference vars in GAT substs cc #91762 Not a fix, but a mitigation to prevent a backwards-compatible hazard where we normalize using a predicate only because it's the only one available, but shouldn't. This would constrain an inference variable which didn't really want. We already do this when selecting a projection candidate, which isn't always correct. But changing that is a problem for a different day. Also found out that a suggestion for `await`ing a future was using the wrong substs. r? ``@nikomatsakis``
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp')
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