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| author | Valerii Lashmanov <vflashm@gmail.com> | 2020-09-15 09:37:19 -0500 |
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| committer | Valerii Lashmanov <vflashm@gmail.com> | 2020-09-17 20:44:11 -0500 |
| commit | 2f3296192bb5be5fcb02975395052ee8c3b2bd68 (patch) | |
| tree | 01176084735b315f8535a3152fbf2ce41fe54e5a /src/test/codegen/src-hash-algorithm/src-hash-algorithm-sha256.rs | |
| parent | 255ceeb5ff9875b7f525aa101c8adc155f3e0ef8 (diff) | |
| download | rust-2f3296192bb5be5fcb02975395052ee8c3b2bd68.tar.gz rust-2f3296192bb5be5fcb02975395052ee8c3b2bd68.zip | |
Only visit types once when walking the type tree
This fixes #72408. Nested closures were resulting in exponential compilation time. As a performance optimization this change introduces MiniSet, which is a simple small storage optimized set.
Diffstat (limited to 'src/test/codegen/src-hash-algorithm/src-hash-algorithm-sha256.rs')
0 files changed, 0 insertions, 0 deletions