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bors 77e6b1dad9 Auto merge of #115733 - Zoxc:group-dep-node-kinds, r=cjgillot 
Store a index per dep node kind

This stores an index map per dep node kind instead of using a single index map. This avoids storing `DepKind` in the key for greater cache efficiency.

<table><tr><td rowspan="2">Benchmark</td><td colspan="1"><b>Before</b></th><td colspan="2"><b>After</b></th><td colspan="1"><b>Before</b></th><td colspan="2"><b>After</b></th></tr><tr><td align="right">Time</td><td align="right">Time</td><td align="right">%</th><td align="right">Memory</td><td align="right">Memory</td><td align="right">%</th></tr><tr><td>🟣 <b>clap</b>:check:unchanged</td><td align="right">0.4376s</td><td align="right">0.4334s</td><td align="right"> -0.95%</td><td align="right">92.53 MiB</td><td align="right">92.39 MiB</td><td align="right"> -0.15%</td></tr><tr><td>🟣 <b>hyper</b>:check:unchanged</td><td align="right">0.1442s</td><td align="right">0.1446s</td><td align="right"> 0.29%</td><td align="right">47.48 MiB</td><td align="right">47.63 MiB</td><td align="right"> 0.31%</td></tr><tr><td>🟣 <b>regex</b>:check:unchanged</td><td align="right">0.3296s</td><td align="right">0.3261s</td><td align="right">💚  -1.06%</td><td align="right">72.37 MiB</td><td align="right">71.20 MiB</td><td align="right">💚  -1.62%</td></tr><tr><td>🟣 <b>syn</b>:check:unchanged</td><td align="right">0.6149s</td><td align="right">0.6014s</td><td align="right">💚  -2.19%</td><td align="right">105.74 MiB</td><td align="right">101.69 MiB</td><td align="right">💚  -3.83%</td></tr><tr><td>🟣 <b>syntex_syntax</b>:check:unchanged</td><td align="right">1.4882s</td><td align="right">1.4560s</td><td align="right">💚  -2.16%</td><td align="right">209.75 MiB</td><td align="right">201.46 MiB</td><td align="right">💚  -3.95%</td></tr><tr><td>Total</td><td align="right">3.0144s</td><td align="right">2.9616s</td><td align="right">💚  -1.75%</td><td align="right">527.87 MiB</td><td align="right">514.37 MiB</td><td align="right">💚  -2.56%</td></tr><tr><td>Summary</td><td align="right">1.0000s</td><td align="right">0.9879s</td><td align="right">💚  -1.21%</td><td align="right">1 byte</td><td align="right">0.98 bytes</td><td align="right">💚  -1.85%</td></tr></table>
2023-09-16 18:32:11 +00:00
.cargo Add CARGO_WORKSPACE_DIR env var in .cargo/config.toml 2022-07-19 13:02:16 +02:00
.github editor/code: Break down CI steps to know what is failing easily 2023-07-23 01:51:57 +09:00
.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 Rework no_coverage to coverage(off) 2023-09-08 12:46:06 +01:00
docs fix help text for rust-analyzer.check.invocation{Strategy,Location} 2023-08-21 09:54:24 +02:00
editors/code fix help text for rust-analyzer.check.invocation{Strategy,Location} 2023-08-21 09:54:24 +02:00
lib fix: avoid problematic serde release 2023-08-19 14:14:23 +01:00
xtask Always collect memory usage info in analysis-stats 2023-08-15 18:22:37 +03:00
.editorconfig Set .editorconfig default indent size to 4 2023-07-11 23:02:54 +09:00
.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
Cargo.lock Merge commit '9b3d03408c66749d56466bb09baf2a7177deb6ce' into sync-from-ra 2023-08-21 12:44:09 +03:00
Cargo.toml internal: post-bump lsp-server version 2023-08-19 15:28:32 +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 Fix r-a spelling in some places 2022-08-01 13:47:09 +02:00
rustfmt.toml Remove forcing \n via rustfmt 2019-11-02 22:19:59 +03:00
triagebot.toml Add triagebot no-merges config 2023-07-30 14:02:03 +02:00

README.md

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

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.