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| author | Mark Simulacrum <mark.simulacrum@gmail.com> | 2018-05-17 13:51:22 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-05-17 13:51:22 -0600 |
| commit | e1848df1811863aab4d7f27041fc249b2e43d2f7 (patch) | |
| tree | 9299a956ec71073b319bc389da711a55cea2472b /src/rustllvm/RustWrapper.cpp | |
| parent | b3734bd78f566dc9c6ddf977fb290c847cccdc9c (diff) | |
| parent | a91f6f745e18bd9f32dbcb29286f81efec41eff2 (diff) | |
| download | rust-e1848df1811863aab4d7f27041fc249b2e43d2f7.tar.gz rust-e1848df1811863aab4d7f27041fc249b2e43d2f7.zip | |
Rollup merge of #50649 - nnethercote:tweak-nearest_common_ancestor, r=nikomatsakis
Tweak `nearest_common_ancestor()`. - Remove the "no nearest common ancestor found" case, because it's never hit in practise. (This means `closure_is_enclosed_by` can also be removed.) - Add a comment about why `SmallVec` is used for the "seen" structures. - Use `&Scope` instead of `Scope` to avoid some `map()` calls. - Use `any(p)` instead of `position(p).is_some()`. r? @nikomatsakis
Diffstat (limited to 'src/rustllvm/RustWrapper.cpp')
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