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| author | bors <bors@rust-lang.org> | 2016-05-06 06:21:25 -0700 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2016-05-06 06:21:25 -0700 |
| commit | 5158f3b282287624232ac6935569e440bb182664 (patch) | |
| tree | 8a0d041a345b5f548b3b1b7ebbfb9459abddf311 /src/liballoc_system | |
| parent | a36c41912ba91435d75ab5702ed8bc30116565fe (diff) | |
| parent | 238e4ee104179c5a6beb5bb25ffe28a3fd77bff5 (diff) | |
| download | rust-5158f3b282287624232ac6935569e440bb182664.tar.gz rust-5158f3b282287624232ac6935569e440bb182664.zip | |
Auto merge of #33138 - arielb1:sized-shortcut, r=nikomatsakis
Short-cut `T: Sized` trait selection for ADTs Basically avoids all nested obligations when checking whether an ADT is sized - this speeds up typeck by ~15% The refactoring fixed #32963, but I also want to make `Copy` not object-safe (will commit that soon). Fixes #33201 r? @nikomatsakis
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