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fuchsia / third_party / rust / 640648b8932aa094b746c0de7012c7d2bd9955e8
commit640648b8932aa094b746c0de7012c7d2bd9955e8[log] [tgz]
authorMatthias Krüger <matthias.krueger@famsik.de>Tue Mar 05 19:53:18 2024 +0100
committerGitHub <noreply@github.com>Tue Mar 05 19:53:18 2024 +0100
tree1dd2527c92b684bbf0488da742f045b1ab510f1b
parent96561a8fd134e8f2b205769a4fca03b392d9f484 [diff]
parent9d9b26bca942dc4cf9cda0b8612bff715aebf7da [diff]
Rollup merge of #121202 - Urgau:check-cfg-limit-diagnostics, r=pnkfelix

Limit the number of names and values in check-cfg diagnostics

The Rust for Linux [feedback](https://github.com/rust-lang/rust/issues/82450#issuecomment-1947462977) to the check-cfg Call for Testing, revealed a weakness in the check-cfg. They are unbounded and in the case RfL they have ~20k cfgs and having them printed (even once) is unbearable.

This PR limits it to 35 (28 rustc well known + `feature` + `docsrs` + 5 custom) which feels like a good middle ground for regular users (i.e. Cargo users).

When it goes over that limit print the N first with " and X more".

``@rustbot`` label +F-check-cfg
tree: 1dd2527c92b684bbf0488da742f045b1ab510f1b
  1. .github/
  2. .reuse/
  3. compiler/
  4. library/
  5. LICENSES/
  6. src/
  7. tests/
  8. .editorconfig
  9. .git-blame-ignore-revs
  10. .gitattributes
  11. .gitignore
  12. .gitmodules
  13. .mailmap
  14. Cargo.lock
  15. Cargo.toml
  16. CODE_OF_CONDUCT.md
  17. config.example.toml
  18. configure
  19. CONTRIBUTING.md
  20. COPYRIGHT
  21. INSTALL.md
  22. LICENSE-APACHE
  23. LICENSE-MIT
  24. README.md
  25. RELEASES.md
  26. rust-bors.toml
  27. rustfmt.toml
  28. triagebot.toml
  29. x
  30. x.ps1
  31. x.py
README.md

The Rust Programming Language

Rust Community

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

Note: this README is for users rather than contributors. If you wish to contribute to the compiler, you should read CONTRIBUTING.md instead.

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.

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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.