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| author | Dylan DPC <dylan.dpc@gmail.com> | 2020-02-11 16:37:02 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-02-11 16:37:02 +0100 |
| commit | 0ba5e8a88ff05ccf4803e0bd54b3aabbc617956f (patch) | |
| tree | 47c1fc9cccbc960b4effbabe99eb11386fe96add /src/test/codegen/src-hash-algorithm/src-hash-algorithm-sha1.rs | |
| parent | dc98cb09c0479710fa6d59c3f1a6e1ac962f0aa4 (diff) | |
| parent | f66793757fd1cdfa6098ec1b8532ba0382792c4d (diff) | |
| download | rust-0ba5e8a88ff05ccf4803e0bd54b3aabbc617956f.tar.gz rust-0ba5e8a88ff05ccf4803e0bd54b3aabbc617956f.zip | |
Rollup merge of #69044 - jonas-schievink:dont-run-coherence-twice, r=davidtwco
Don't run coherence twice for future-compat lints This fixes the regression introduced by https://github.com/rust-lang/rust/pull/65232 (which I mentioned in https://github.com/rust-lang/rust/pull/65232#issuecomment-583739037). Old algorithm: * Run coherence with all future-incompatible checks off, reporting errors on any overlap. * If there's no overlap (common case), run it *again*, with the future-incompatible checks on. Report warnings for any overlap found. New algorithm: * Run coherence with all additional future-incompatible checks *on*, which means that we'll find *all* potentially overlapping impls immediately. * If this found overlap, run coherence again, with the future-incompatible checks off. If that *still* gives an error, we report it. If not, it ought to be a warning. This reduces time spent in coherence checking for the nrf52810-pac by roughly 50% relative to current master.
Diffstat (limited to 'src/test/codegen/src-hash-algorithm/src-hash-algorithm-sha1.rs')
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