Google Git
Sign in
fuchsia / third_party / rust / e285c95cee3b5aaa01d731df8a7096e028460eb9
commite285c95cee3b5aaa01d731df8a7096e028460eb9[log] [tgz]
authorJubilee Young <workingjubilee@gmail.com>Tue Jul 16 23:37:18 2024 -0700
committerJubilee Young <workingjubilee@gmail.com>Tue Jul 16 23:46:03 2024 -0700
treeb51a386029846651c9d75de775458f5d0b0f044a
parent17c70a9aacd54fefa76d6e349e6d050a9445c9a7 [diff]
unix: stack_start_aligned is a safe fn

This function is purely informative, answering where a stack starts.
This is a safe operation, even if an answer requires unsafe code,
and even if the result is some unsafe code decides to trust the answer.
It also doesn't need to fetch the PAGE_SIZE when its caller just did so!
Let's complicate its signature and in doing so simplify its operation.

This allows sprinkling around #[forbid(unsafe_op_in_unsafe_fn)]
1 file changed
tree: b51a386029846651c9d75de775458f5d0b0f044a
  1. .github/
  2. .reuse/
  3. compiler/
  4. library/
  5. LICENSES/
  6. src/
  7. tests/
  8. .clang-format
  9. .editorconfig
  10. .git-blame-ignore-revs
  11. .gitattributes
  12. .gitignore
  13. .gitmodules
  14. .ignore
  15. .mailmap
  16. Cargo.lock
  17. Cargo.toml
  18. CODE_OF_CONDUCT.md
  19. config.example.toml
  20. configure
  21. CONTRIBUTING.md
  22. COPYRIGHT
  23. INSTALL.md
  24. LICENSE-APACHE
  25. LICENSE-MIT
  26. README.md
  27. RELEASES.md
  28. rust-bors.toml
  29. rustfmt.toml
  30. triagebot.toml
  31. x
  32. x.ps1
  33. x.py
README.md

Website | Getting started | Learn | Documentation | Contributing

This is the main source code repository for Rust. It contains the compiler, standard library, and documentation.

Why Rust?

  • Performance: Fast and memory-efficient, suitable for critical services, embedded devices, and easily integrate with other languages.

  • Reliability: Our rich type system and ownership model ensure memory and thread safety, reducing bugs at compile-time.

  • Productivity: Comprehensive documentation, a compiler committed to providing great diagnostics, and advanced tooling including package manager and build tool (Cargo), auto-formatter (rustfmt), linter (Clippy) and editor support (rust-analyzer).

Quick Start

Read “Installation” from The Book.

Installing from Source

If you really want to install from source (though this is not recommended), see INSTALL.md.

Getting Help

See https://www.rust-lang.org/community for a list of chat platforms and forums.

Contributing

See CONTRIBUTING.md.

License

Rust is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0), with portions covered by various BSD-like licenses.

See LICENSE-APACHE, LICENSE-MIT, and COPYRIGHT for details.

Trademark

The Rust Foundation owns and protects the Rust and Cargo trademarks and logos (the “Rust Trademarks”).

If you want to use these names or brands, please read the media guide.

Third-party logos may be subject to third-party copyrights and trademarks. See Licenses for details.