fix docs & example for std::os::unix::prelude::FileExt::write_at
#113876
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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
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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
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…iaskrgr Rollup of 6 pull requests Successful merges: - rust-lang#112490 (Remove `#[cfg(all())]` workarounds from `c_char`) - rust-lang#113252 (Update the tracking issue for `const_cstr_from_ptr`) - rust-lang#113442 (Allow limited access to `OsString` bytes) - rust-lang#113876 (fix docs & example for `std::os::unix::prelude::FileExt::write_at`) - rust-lang#113898 (Fix size_hint for EncodeUtf16) - rust-lang#113934 (Multibyte character removal in String::pop and String::remove doctests) r? `@ghost` `@rustbot` modify labels: rollup
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Changelog:
File::createinstead ofFile::readto get a writeable filepwrite64in docsUnfortunately, 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_atwith theO_APPENDflag does not exhibit the behaviour that they would have assumed.fixes #113627