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fuchsia / third_party / github.com / rust-lang / rust-analyzer / 77509ca7c8b09304a5baa7e4678960ac821e9649
commit77509ca7c8b09304a5baa7e4678960ac821e9649[log] [tgz]
authorbors <bors@rust-lang.org>Mon Oct 20 10:17:29 2025 +0000
committerbors <bors@rust-lang.org>Mon Oct 20 10:17:29 2025 +0000
tree0d5289e130c17ce1e42d164e825ca543abe3c812
parent661c9a85710f2b993a5a84164c6e41a3c97a6d17 [diff]
parenta40028e287bf51087e8aee9c70a04fa682cae04b [diff]
Auto merge of #142696 - ZuseZ4:offload-device1, r=oli-obk

Offload host2

r? `@oli-obk`

A follow-up to my previous gpu host PR. With this, I can (in theory) run a sufficiently simple Rust function on GPUs. I tested it on AMD, where the amdgcn tartget of rustc causes issues due to Addressspace castings, which might not be valid. If I (manually) fix them, I can run the generated IR on an AMD GPU. This should conceptually also work on NVIDIA or Intel. I updated the dev-guide acordingly: https://rustc-dev-guide.rust-lang.org/offload/usage.html

I am unhappy with the amount of standalone functions in my offload code, so in my second commit I bundled some of the code around two structs which are Rust versions of the LLVM/Offload structs which they represent. The structs themselves only have doc comments. Since I directly lower everything to llvm-ir I didn't saw a big value in modelling the struct member variables.
tree: 0d5289e130c17ce1e42d164e825ca543abe3c812
  1. .cargo/
  2. .github/
  3. .vscode/
  4. assets/
  5. bench_data/
  6. crates/
  7. docs/
  8. editors/
  9. lib/
  10. xtask/
  11. .editorconfig
  12. .git-blame-ignore-revs
  13. .gitattributes
  14. .gitignore
  15. .typos.toml
  16. Cargo.lock
  17. Cargo.toml
  18. clippy.toml
  19. CONTRIBUTING.md
  20. josh-sync.toml
  21. LICENSE-APACHE
  22. LICENSE-MIT
  23. PRIVACY.md
  24. README.md
  25. rust-version
  26. rustfmt.toml
  27. triagebot.toml
README.md

rust-analyzer is a language server that provides IDE functionality for writing Rust programs. You can use it with any editor that supports the Language Server Protocol (VS Code, Vim, Emacs, Zed, etc).

rust-analyzer features include go-to-definition, find-all-references, refactorings and code completion. rust-analyzer also supports integrated formatting (with rustfmt) and integrated diagnostics (with rustc and clippy).

Internally, rust-analyzer is structured as a set of libraries for analyzing Rust code. See Architecture in the manual.

Quick Start

https://rust-analyzer.github.io/book/installation.html

Documentation

If you want to contribute to rust-analyzer check out the CONTRIBUTING.md or if you are just curious about how things work under the hood, see the Contributing section of the manual.

If you want to use rust-analyzer's language server with your editor of choice, check the manual. It also contains some tips & tricks to help you be more productive when using rust-analyzer.

Security and Privacy

See the security and privacy sections of the manual.

Communication

For usage and troubleshooting requests, please use “IDEs and Editors” category of the Rust forum:

https://users.rust-lang.org/c/ide/14

For questions about development and implementation, join rust-analyzer working group on Zulip:

https://rust-lang.zulipchat.com/#narrow/stream/185405-t-compiler.2Frust-analyzer

Quick Links

License

rust-analyzer is primarily distributed under the terms of both the MIT license and the Apache License (Version 2.0).

See LICENSE-APACHE and LICENSE-MIT for details.