Rollup of 5 pull requests #61601
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Rollup of 5 pull requests #61601
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Co-Authored-By: Steven Fackler <[email protected]>
…rojection doing the real work
Add Bound::cloned() Suggested by rust-lang#61356
Change visit api r? @oli-obk In the [first commit](rust-lang@37386d3) of this PR, I'm changing `visit_place` to be the function that traverses the `Place` and have only that responsibility. Then there are two other functions `visit_place_base` and `visit_projection` which are the ones in charge of visiting the base and the projection. Visitor implementors can implement any of those. In the [second commit](rust-lang@e786f63) we can already see some things that confuses me, which I think this division will make more clear. The old code, first checked if the place was a base, did something with it and then called `super_place` [here](rust-lang@e786f63#diff-d583e4efe1a72516e274158e53223633L678). `super_place` checks again if it's a base [here](https://github.com/rust-lang/rust/blob/master/src/librustc/mir/visit.rs#L679-L684) and in case is a local, visits the local and stuff like that. That's not very obvious on the code, and if I'm not wrong it's not needed. In this PR or we have [this](rust-lang@e786f63#diff-d583e4efe1a72516e274158e53223633R673) as I did or we can just do `- => self.super_place_base(...)` and that will be obvious that I'm letting the default implementation process the base.
…=oli-obk Make visitors iterate r? @oli-obk The second commit is not completely equivalent, unsure if the code is wrong or not. Tests pass though, otherwise we would need to iterate in the opposite direction as it happened in other parts of the code.
Update .mailmap with my name
…hievink Update .mailmap
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@bors r+ p=5 rollup=never |
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📌 Commit 9e97970 has been approved by |
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☀️ Test successful - checks-travis, status-appveyor |
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Jun 6, 2019
Tested on commit rust-lang/rust@5eeb567. Direct link to PR: <rust-lang/rust#61601> 💔 rls on windows: test-pass → test-fail (cc @Xanewok, @rust-lang/infra).
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r? @ghost