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fuchsia / third_party / rust / 94cc01af159e2c086eeca2c9bf16fd3e60f04f43
commit94cc01af159e2c086eeca2c9bf16fd3e60f04f43[log] [tgz]
authorMatthias Krüger <matthias.krueger@famsik.de>Sun Nov 10 10:09:52 2024 +0100
committerGitHub <noreply@github.com>Sun Nov 10 10:09:52 2024 +0100
treeeaa801cd81b23e76a398cadd8fff5540905cdb8b
parent668959740f97e7a22ae340742886d330ab63950f [diff]
parentd199a63b1160f3eaab372aa969ab91248ee24315 [diff]
Rollup merge of #132136 - RalfJung:target-feature-abi-compat, r=Mark-Simulacrum

ABI compatibility: remove section on target features

Once https://github.com/rust-lang/rust/pull/127731 lands, we will properly diagnose ABI issues caused by target feature mismatch (at least on tier 1 targets). So I'd say we can remove the corresponding part of the docs here -- this is now something the compiler can take care of, so programmers don't need to be concerned. For now this is just a lint, but that's just a transition period, like in prior cases where we fix I-unsound bugs by adding a new check that goes through the "future incompatibility" stages. We have decided that it's actually a bug that we have ABI risks around target features, and we shouldn't document that bug as-if it was intended behavior.

Cc `@rust-lang/opsem` `@chorman0773` `@veluca93`
tree: eaa801cd81b23e76a398cadd8fff5540905cdb8b
  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. Cargo.lock
  16. Cargo.toml
  17. CODE_OF_CONDUCT.md
  18. config.example.toml
  19. configure
  20. CONTRIBUTING.md
  21. COPYRIGHT
  22. INSTALL.md
  23. LICENSE-APACHE
  24. LICENSE-MIT
  25. README.md
  26. RELEASES.md
  27. REUSE.toml
  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).

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Read “Installation” from The Book.

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