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| author | Aaron Hill <aa1ronham@gmail.com> | 2020-12-20 21:07:13 -0500 |
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| committer | Aaron Hill <aa1ronham@gmail.com> | 2020-12-20 21:10:29 -0500 |
| commit | f2d7c05db0e4876b9c409a8be8e99aceadc34b1a (patch) | |
| tree | 99c00af04140af1f193d2f641280ab421f6e174e /compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp | |
| parent | b0e5c7d1fee37f1890455b977495bfe262716701 (diff) | |
| download | rust-f2d7c05db0e4876b9c409a8be8e99aceadc34b1a.tar.gz rust-f2d7c05db0e4876b9c409a8be8e99aceadc34b1a.zip | |
Don't try to add nested predicate to Rustdoc auto-trait `ParamEnv`
Fixes #80233 We already have logic in `evaluate_predicates` that tries to add unimplemented predicates to our `ParamEnv`. Trying to add a predicate that already holds can lead to errors later on, since projection will prefer trait candidates from the `ParamEnv` to predicates from an impl.
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp')
0 files changed, 0 insertions, 0 deletions