Rollup of 8 pull requests #73190
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Rollup of 8 pull requests #73190
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I wasn't aware items _could_ be fake, so I think having a function mentioning it could be helpful. Also, I'd need to make this change for cross-crate intra-doc links anyway, so I figured it's better to make the refactor separate.
This causes unnecessary calls to `grow` when the allocation would fit exactly in the remaining space.
They are pointless. No reasonable allocator will be able to satisfy a `reserve_in_place` request that *doubles* the size of an allocation when dealing with allocations that are 4 KiB and larger. Just to be sure, I confirmed on Linux that the `reserve_in_place` calls never succeed. (Note however that the `reserve_in_place` call for `DroplessArena::grow` did occasionally succeed prior to the off-by-one fix in the previous commit, because we would sometimes do a `reserve_in_place` request for the chunk's current size, which would trivially succeed!)
Also remove a now-unnecessary `placement` argument.
- Use `len` more consistently for the number of elements in a vector, because that's the usual name. - Use `additional` more consistently for the number of elements we want to add, because that's what `Vec::reserve()` uses. - Use `cap` consistently rather than `capacity`. - Plus a few other tweaks. This increases consistency and conciseness.
…ace, r=Amanieu Remove `RawVec::reserve_in_place`. And some related clean-ups. r? @oli-obk
…Gomez Add Item::is_fake for rustdoc I wasn't aware items _could_ be fake, so I think having a function mentioning it could be helpful. Also, I'd need to make this change for cross-crate intra-doc links anyway, so I figured it's better to make the refactor separate.
Resolve E0584 conflict Adds a new error code (`E0761`) to indicate ambiguity in module file names and an accompanying expanded description to resolve a conflict over `E0584`. Resolves rust-lang#73116
…an-DPC Clean up E0647 explanation r? @Dylan-DPC
…nas-schievink Enforce unwind invariants I had a quick look at rust-lang#72959. The failure message probably needs to be more detailed but I just wanted to check I got the right idea. I have no idea how to right a test for this either... r? @jonas-schievink Resolves rust-lang#72959 (hypothetically)
Fix a typo (size of the size)
typo: awailable -> available
Add mailmap entry
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@bors r+ rollup=never p=8 |
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📌 Commit 74380d7 has been approved by |
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☀️ Test successful - checks-azure |
This was referenced Jun 10, 2020
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📣 Toolstate changed by #73190! Tested on commit bb86748. 💔 rls on windows: test-pass → build-fail (cc @Xanewok). |
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Tested on commit rust-lang/rust@bb86748. Direct link to PR: <rust-lang/rust#73190> 💔 rls on windows: test-pass → build-fail (cc @Xanewok). 💔 rls on linux: test-pass → build-fail (cc @Xanewok). 💔 rustfmt on windows: test-pass → build-fail (cc @topecongiro). 💔 rustfmt on linux: test-pass → build-fail (cc @topecongiro).
This was referenced Jun 10, 2020
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Successful merges:
RawVec::reserve_in_place. #72417 (RemoveRawVec::reserve_in_place.)Failed merges:
r? @ghost