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fuchsia / third_party / rust / feefbe79185baa2601ca0cb9634cdc997d137b71
commitfeefbe79185baa2601ca0cb9634cdc997d137b71[log] [tgz]
authorbors <bors@rust-lang.org>Wed Oct 26 12:06:26 2022 +0000
committerbors <bors@rust-lang.org>Wed Oct 26 12:06:26 2022 +0000
tree9d02f4893eacd70ea7dc43650f9677415cbcc212
parent53b6d69e931a52cca44ef94c3b713b4d255754b8 [diff]
parent67f1d8fe2cfc3da4170cd031e835404811734df5 [diff]
Auto merge of #13475 - lowr:fix/lookup-impl-method-trait-ref, r=flodiebold

fix: Test all generic args for trait when finding matching impl

Addresses https://github.com/rust-lang/rust-analyzer/pull/13463#issuecomment-1287816680

When finding matching impl for a trait method, we've been testing the unifiability of self type. However, there can be multiple impl of a trait for the same type with different generic arguments for the trait. This patch takes it into account and tests the unifiability of all type arguments for the trait (the first being the self type) thus enables rust-analyzer to find the correct impl even in such cases.
tree: 9d02f4893eacd70ea7dc43650f9677415cbcc212
  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. Cargo.lock
  16. Cargo.toml
  17. LICENSE-APACHE
  18. LICENSE-MIT
  19. PRIVACY.md
  20. README.md
  21. rustfmt.toml
  22. triagebot.toml
README.md

rust-analyzer is a modular compiler frontend for the Rust language. It is a part of a larger rls-2.0 effort to create excellent IDE support for Rust.

Quick Start

https://rust-analyzer.github.io/manual.html#installation

Documentation

If you want to contribute to rust-analyzer or are just curious about how things work under the hood, check the ./docs/dev folder.

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

Security and Privacy

See the corresponding 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.