Audit all uses of ty_walk #26667
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Audit all uses of ty_walk #26667
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added 5 commits
June 29, 2015 21:27
This merges accumulate_regions_in_type with ty_fold::collect_regions. Fixes rust-lang#26638
After the last @dinosaur went extinct, the check became redundant with type_needs_drop, except for its bugginess. Fixes rust-lang#26655.
No, it didn't show up in my profiler. It still needs to die.
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@bors r+ |
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📌 Commit fb5dd39 has been approved by |
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This was originally motivated by checking for HRTB hygiene, but I found several other bugs on the way.
This does not fix the biggest user of ty_walk, which is dtorck - I would prefer to coordinate that with @pnkfelix.
r? @eddyb