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fuchsia / third_party / rust / 5f17779a03746af581d8867449b1627404d8cd3f
commit5f17779a03746af581d8867449b1627404d8cd3f[log] [tgz]
authorTrevor Gross <t.gross35@gmail.com>Wed May 28 10:28:07 2025 -0400
committerGitHub <noreply@github.com>Wed May 28 10:28:07 2025 -0400
tree3d3fd8a0cf752df68254482bae70eb5d9ce4b2e2
parent77101febcc9662a076ff43887497cd5b30674d93 [diff]
parent20589bd6050ff9596348c751231ac84b7538adb4 [diff]
Rollup merge of #140369 - jplatte:mutex-rwlock-data-ptr, r=Amanieu

Add data_ptr method to Mutex and RwLock

Implementation of https://github.com/rust-lang/rust/issues/140368 / https://github.com/rust-lang/libs-team/issues/531.

I tried to write a useful safety section about when it is safe to read or write through the returned pointers, but couldn't come up with something nice. Hoping this PR is still useful without that. I'm happy to add any doc strings other people come up with if needed before merge, of course.

Unresolved questions:

- Return a `LockResult` or not?
- Return `*mut T` like existing APIs (`Cell::as_ptr` / `MaybeUninit::as[_mut]_ptr` / `Vec::as_ptr` / ...) or be more precise and return `NonNull<T>`?
tree: 3d3fd8a0cf752df68254482bae70eb5d9ce4b2e2
  1. .github/
  2. compiler/
  3. library/
  4. LICENSES/
  5. src/
  6. tests/
  7. .clang-format
  8. .editorconfig
  9. .git-blame-ignore-revs
  10. .gitattributes
  11. .gitignore
  12. .gitmodules
  13. .ignore
  14. .mailmap
  15. bootstrap.example.toml
  16. Cargo.lock
  17. Cargo.toml
  18. CODE_OF_CONDUCT.md
  19. configure
  20. CONTRIBUTING.md
  21. COPYRIGHT
  22. INSTALL.md
  23. LICENSE-APACHE
  24. license-metadata.json
  25. LICENSE-MIT
  26. README.md
  27. RELEASES.md
  28. REUSE.toml
  29. rust-bors.toml
  30. rustfmt.toml
  31. triagebot.toml
  32. x
  33. x.ps1
  34. x.py
README.md

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