Rollup of 8 pull requests #91033
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Rollup of 8 pull requests #91033
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`Candidate` enum has only a single `Ref` variant. Refactor it into a struct and reduce overall indentation of the code by two levels. No functional changes.
In some situations we should want on influence into the .cargo/config when we use vendored source. One example is rust-lang#90764, when we want to workaround some references to crates forked and living in git, that are missing in the vendor/ directory. This commit will create the .cargo/config file only when the .cargo/ directory needs to be created.
Because it's always `'tcx`. In fact, some of them use a mixture of passed-in `$tcx` and hard-coded `'tcx`, so no other lifetime would even work. This makes the code easier to read.
Also use `Default::default()` in one `TypedArena::default()`, for consistency with `DroplessArena::default()`.
Make char conversion functions unstably const The char conversion functions like `char::from_u32` do trivial computations and can easily be converted into const fns. Only smaller tricks are needed to avoid non-const standard library functions like `Result::ok` or `bool::then_some`. Tracking issue: rust-lang#89259
add const generics test cc rust-lang#89829 (comment) r? rust-lang/project-const-generics
Refactor single variant `Candidate` enum into a struct `Candidate` enum has only a single `Ref` variant. Refactor it into a struct and reduce overall indentation of the code by two levels. No functional changes.
…mulacrum bootstap: create .cargo/config only if not present In some situations we should want on influence into the .cargo/config when we use vendored source. One example is rust-lang#90764, when we want to workaround some references to crates forked and living in git, that are missing in the vendor/ directory. This commit will create the .cargo/config file only when the .cargo/ directory needs to be created.
windows: Return the "Not Found" error when a path is empty Fixes rust-lang#90940
Move some tests to more reasonable directories - 9.5 cc rust-lang#73494 r? `@petrochenkov`
…=nagisa Suggest removal of arguments for unit variant, not replacement
Arenas cleanup I was looking closely at the arenas code and here are some small improvement to readability.
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@bors r+ p=8 rollup=never |
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📌 Commit 1576a7c has been approved by |
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☀️ Test successful - checks-actions |
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Finished benchmarking commit (e8423e6): comparison url. Summary: This benchmark run did not return any relevant changes. If you disagree with this performance assessment, please file an issue in rust-lang/rustc-perf. @rustbot label: -perf-regression |
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Successful merges:
Candidateenum into a struct #90633 (Refactor single variantCandidateenum into a struct)Failed merges:
r? @ghost
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