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| author | bors <bors@rust-lang.org> | 2020-10-22 14:40:20 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2020-10-22 14:40:20 +0000 |
| commit | a9cd294cf2775441e713c7ee2918b728733b99f5 (patch) | |
| tree | e51c982b0fb305f639a6b5bd59c43a20c267a407 /compiler/rustc_data_structures/src/graph/iterate/mod.rs | |
| parent | 500ddc5efda9d4b0c8f90b654d220ffc9e24ecb5 (diff) | |
| parent | 50dde2e4d842a65f4c04bd8e27626ba6f1656849 (diff) | |
| download | rust-a9cd294cf2775441e713c7ee2918b728733b99f5.tar.gz rust-a9cd294cf2775441e713c7ee2918b728733b99f5.zip | |
Auto merge of #77720 - matthewjasper:fix-trait-ices, r=nikomatsakis
Fix trait solving ICEs - Selection candidates that are known to be applicable are preferred over candidates that are not. - Don't ICE if a projection/object candidate is no longer applicable (this can happen due to cycles in normalization) - Normalize supertraits when finding trait object candidates Closes #77653 Closes #77656 r? `@nikomatsakis`
Diffstat (limited to 'compiler/rustc_data_structures/src/graph/iterate/mod.rs')
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