bjoernager/rust
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Empowering everyone to build reliable and efficient software. Gabriel's commits. https://www.rust-lang.org/
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Matthias Krüger 0b151c6c4f
Rollup merge of #136667 - vita-rust:revert-vita-c-char, r=cuviper 
Revert vita's c_char back to i8

# Description

Hi!

https://github.com/rust-lang/rust/pull/132975 changed the definition of `c_char` from i8 to u8 for most ARM targets. While that would usually be correct, [VITASDK uses signed chars by default](https://github.com/vitasdk/buildscripts/blob/master/patches/gcc/0001-gcc-10.patch#L33-L34). The Clang definitions are incorrect because Clang is not (yet?) supported by the vita commmunity / `VITADSK`, On the Rust side, the pre-compiled libraries the user can link to are all compiled using vita's `gcc` and [we set `TARGET_CC` and `TARGET_CXX`](d564a132cb/src/commands/build.rs (L230)) in `cargo vita` for build scripts using `cc`.

I'm creating it as a draft PR so that we can discuss it and possibly get it approved here, but wait to merge the [libc side](https://github.com/rust-lang/libc/pull/4258) and get a libc version first, as having the definitions out of sync breaks std. As a nightly-only target it can be confusing/frustrating for new users when the latest nightly, which is the default, is broken.
2025-03-07 10:02:19 +01:00
.github Upload Datadog average CPU usage metric in citool 2025-03-05 12:13:29 +01:00
compiler Auto merge of #138127 - compiler-errors:rollup-kcarqrz, r=compiler-errors 2025-03-07 02:56:46 +00:00
library Rollup merge of #136667 - vita-rust:revert-vita-c-char, r=cuviper 2025-03-07 10:02:19 +01:00
LICENSES Synchronize Unicode license text from unicode.org 2024-11-20 00:54:12 -08:00
src Auto merge of #138127 - compiler-errors:rollup-kcarqrz, r=compiler-errors 2025-03-07 02:56:46 +00:00
tests Auto merge of #138127 - compiler-errors:rollup-kcarqrz, r=compiler-errors 2025-03-07 02:56:46 +00:00
.clang-format
.editorconfig Don't apply editorconfig to llvm 2025-02-09 16:21:14 -05:00
.git-blame-ignore-revs Git blame ignore recent formatting commit 2025-02-09 12:00:23 -08:00
.gitattributes Revert "Stop git from merging generated files" 2024-12-12 07:20:11 +01:00
.gitignore Git ignore citool's target directory 2025-03-06 06:57:00 -08:00
.gitmodules Update to LLVM 20 2025-02-14 11:02:28 +01:00
.ignore
.mailmap edit mailmap 2025-03-02 10:03:01 +01:00
Cargo.lock Auto merge of #137752 - flip1995:clippy-subtree-update, r=Manishearth 2025-03-01 22:22:06 +00:00
Cargo.toml Move error_index_generator to the rustbook workspace 2025-02-17 10:58:15 -08:00
CODE_OF_CONDUCT.md
config.example.toml move rust.description to build.description 2025-03-05 08:38:40 +03:00
configure
CONTRIBUTING.md Fix some typos 2025-03-04 16:05:32 +08:00
COPYRIGHT dist: Re-work how we describe the licence of Rust in our distributions 2024-12-09 10:18:55 +00:00
INSTALL.md Update MSVC INSTALL.md instructions to recommend VS 2022 + recent Windows 10/11 SDK 2025-03-04 03:47:45 +08:00
LICENSE-APACHE
license-metadata.json Update license metadata 2025-02-15 16:48:37 +01:00
LICENSE-MIT dist: Re-work how we describe the licence of Rust in our distributions 2024-12-09 10:18:55 +00:00
README.md Grammar fixes 2024-12-09 17:17:27 -05:00
RELEASES.md Re-add missing empty lines in the releases notes 2025-02-16 12:15:55 +01:00
REUSE.toml Fix tidy errors 2025-01-29 11:01:14 +01:00
rust-bors.toml
rustfmt.toml Use field init shorthand where possible 2024-12-17 14:33:10 -08:00
triagebot.toml Rollup merge of #138108 - WaffleLapkin:rustc_codegen_ssa_mentions, r=compiler-errors 2025-03-06 15:40:10 -05:00
x Look for python3 first on MacOS, not py 2025-02-13 10:24:54 -05:00
x.ps1
x.py Reformat Python code with ruff 2024-12-04 23:03:44 +01:00

README.md

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 integrated 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.