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bors 773b4a5ac7 Auto merge of #17019 - Wilfred:source_root_prefixes, r=Veykril
fix: VFS should not confuse paths with source roots that have the same prefix

Previously, the VFS would assign paths to the source root that had the longest string prefix match. This would break when we had source roots in subdirectories:

```
/foo
/foo/bar
```

Given a file `/foo/bar_baz.rs`, we would attribute it to the `/foo/bar` source root, which is wrong.

As a result, we would attribute paths to the wrong crate when a crate was in a subdirectory of another one. This is more common in larger monorepos, but could occur in any Rust project.

Fix this in the VFS, and add a test.
2024-04-13 20:30:08 +00:00
.cargo internal: Move ide-assists codegen tests into an xtask codegen command 2024-02-28 16:54:44 +01:00
.github Run Windows tests on PRs too 2024-04-08 11:36:09 -07:00
.vscode Spelling 2023-04-19 09:45:55 -04:00
assets Automatically change text color in logo based on dark mode 2022-03-06 23:06:53 +11:00
bench_data Spelling 2023-04-19 09:45:55 -04:00
crates Auto merge of #17019 - Wilfred:source_root_prefixes, r=Veykril 2024-04-13 20:30:08 +00:00
docs Document enabling the flatpak rust SDK extension 2024-04-08 18:00:29 +01:00
editors/code fix: support auto-closing for triple backticks 2024-04-11 18:46:22 +08:00
lib Move lint definition generation into xtask/codegen 2024-03-04 17:14:14 +01:00
xtask Auto merge of #16920 - Veykril:clippy-lints, r=Veykril 2024-04-01 16:00:18 +00:00
.editorconfig add max_line_length to .editorconfig 2024-01-20 17:14:00 +03:00
.git-blame-ignore-revs add prettier format commit to ignored revisions 2022-05-17 18:15:51 +01:00
.gitattributes Fix .gitattributes for test_data 2022-07-24 14:05:35 +02:00
.gitignore internal: add "Shuffle Crate Graph" command 2021-12-07 16:37:19 +01:00
.typos.toml remove ignore-hidden = false 2024-03-05 20:16:32 +08:00
Cargo.lock Bump chalk 2024-04-08 11:03:19 +02:00
Cargo.toml Bump chalk 2024-04-08 11:03:19 +02:00
clippy.toml Lint debug prints and disallowed types with clippy 2024-02-01 17:57:27 +01:00
LICENSE-APACHE Licenses 2018-01-10 22:47:04 +03:00
LICENSE-MIT Licenses 2018-01-10 22:47:04 +03:00
PRIVACY.md Update privacy note 2021-12-23 14:04:15 +02:00
README.md ⬆️ rust-analyzer 2022-08-09 07:23:57 +03:00
rust-bors.toml Prepare for rust-bors 2023-10-05 15:26:09 +03:00
rustfmt.toml Shuffle hir-expand things around 2024-01-26 19:28:39 +01:00
triagebot.toml triagebot exclude_labels -> exclude_titles 2023-09-16 10:58:53 -06:00

rust-analyzer logo

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

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.