Rollup of 6 pull requests #113937
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Rollup of 6 pull requests #113937
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Tracking issue rust-lang#101719 was for `const_cstr_methods`, rust-lang#113219 is a new issue specific for `const_cstr_from_ptr`.
This extends rust-lang#109698 to allow no-cost conversion between `Vec<u8>` and `OsString` as suggested in feedback from `os_str_bytes` crate in rust-lang#111544.
Remove `#[cfg(all())]` workarounds from `c_char` Casts to type aliases are now ignored by Clippy rust-lang/rust-clippy#8596 Closes rust-lang/rust-clippy#8093
…r_lifetime, r=cuviper Remove lifetime bound for A for `impl Extend<&'a T> for Vec<T, A>`. The lifetime of the references being copied from is unrelated to the allocator. Compare with [`impl<'a, T: 'a + Copy, A: Allocator> Extend<&'a T> for VecDeque<T, A>`](https://doc.rust-lang.org/alloc/collections/vec_deque/struct.VecDeque.html#impl-Extend%3C%26'a+T%3E-for-VecDeque%3CT,+A%3E) which does not have the `A: 'a` bound already. Since `Allocator` is unstable, the only possible `A` on stable is `Global`, and `Global: 'static`, so this change is not (should not be) observable on stable (or without `#![feature(allocator_api)]`). [This is observable on nightly](https://play.rust-lang.org/?version=nightly&mode=debug&edition=2021&gist=8c4aa166c6116a90593d2934d30cfeb3).
…ing-issue, r=ChrisDenton Update the tracking issue for `const_cstr_from_ptr` Tracking issue rust-lang#101719 was for `const_cstr_methods`, rust-lang#113219 is a new issue specific for `const_cstr_from_ptr`. (I believe rust-lang#101719 could also be closed) `@rustbot` label +T-libs-api +A-docs
Allow limited access to `OsString` bytes This extends rust-lang#109698 to allow no-cost conversion between `Vec<u8>` and `OsString` as suggested in feedback from `os_str_bytes` crate in rust-lang#111544.
fix docs & example for `std::os::unix::prelude::FileExt::write_at` Changelog: * used `File::create` instead of `File::read` to get a writeable file * explicity mentioned the bug with `pwrite64` in docs Unfortunately, I don't think that there is really much we can do about this since the feature has already been stabilised. We could potentially add a clippy lint warning people on Linux that using `write_at` with the `O_APPEND` flag does not exhibit the behaviour that they would have assumed. fixes rust-lang#113627
…yte, r=thomcc Multibyte character removal in String::pop and String::remove doctests I think it would be useful to have the doctests for the `String::pop()` and `String::remove()` methods demonstrate that they work on multibyte UTF-8 sequences.
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@bors r+ rollup=never p=6 |
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⌛ Testing commit 2c03e26 with merge 64926f42a5ce42b12d7aeb709046021d4f0de0af... |
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☀️ Test successful - checks-actions |
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👀 Test was successful, but fast-forwarding failed: 422 Update is not a fast forward |
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Finished benchmarking commit (64926f42a5ce42b12d7aeb709046021d4f0de0af): comparison URL. Overall result: no relevant changes - no action needed@rustbot label: -perf-regression Instruction countThis benchmark run did not return any relevant results for this metric. Max RSS (memory usage)ResultsThis is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.
CyclesResultsThis is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.
Binary sizeThis benchmark run did not return any relevant results for this metric. Bootstrap: 659.657s -> 659.324s (-0.05%) |
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Successful merges:
#[cfg(all())]workarounds fromc_char#112490 (Remove#[cfg(all())]workarounds fromc_char)impl Extend<&'a T> for Vec<T, A>. #113224 (Remove lifetime bound for A forimpl Extend<&'a T> for Vec<T, A>.)const_cstr_from_ptr#113252 (Update the tracking issue forconst_cstr_from_ptr)OsStringbytes #113442 (Allow limited access toOsStringbytes)std::os::unix::prelude::FileExt::write_at#113876 (fix docs & example forstd::os::unix::prelude::FileExt::write_at)r? @ghost
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