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fuchsia / third_party / github.com / rust-lang / rust-analyzer / f762f2b23620376412b6d252c02fd72494e5cf19
commitf762f2b23620376412b6d252c02fd72494e5cf19[log] [tgz]
authorbors <bors@rust-lang.org>Mon Jul 14 23:45:18 2025 +0000
committerbors <bors@rust-lang.org>Mon Jul 14 23:45:18 2025 +0000
treedd82ad7ceaed6976da7e6fbc4108292a2750fe21
parentf8ef2d381167ec45d8d0102c2e5cb101d90df9a3 [diff]
parentad989509709189e2d5b93b8d4c016b2f7808561e [diff]
Auto merge of #142885 - a1phyr:borrowed_cursor_to_buf, r=Mark-Simulacrum

core: Add `BorrowedCursor::with_unfilled_buf`

Implementation of https://github.com/rust-lang/libs-team/issues/367.

This mainly adds `BorrowedCursor::with_unfilled_buf`, with enables using the unfilled part of a cursor as a `BorrowedBuf`.

Note that unlike the ACP, `BorrowedCursor::unfilled_buf` was moved to a `From` conversion. This is more consistent with other ways of creating a `BorrowedBuf` and hides a bit this conversion that requires unsafe code to be used correctly.

Cc rust-lang/rust#78485 rust-lang/rust#117693
tree: dd82ad7ceaed6976da7e6fbc4108292a2750fe21
  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. LICENSE-APACHE
  21. LICENSE-MIT
  22. PRIVACY.md
  23. README.md
  24. rust-version
  25. rustfmt.toml
  26. 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/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.