05fc97e31b
8955: feature: Support standalone Rust files r=matklad a=SomeoneToIgnore  Closes https://github.com/rust-analyzer/rust-analyzer/issues/6388 Caveats: * I've decided to support multiple detached files in the code (anticipating the scratch files), but I found no way to open multiple files in VSCode at once: running `code *.rs` makes the plugin to register in the `vscode.workspace.textDocuments` only the first file, while code actually displays all files later. Apparently what happens is the same as when you have VSCode open at some workplace already and then run `code some_other_file.rs`: it gets opened in the same workspace of the same VSCode with no server to support it. If there's a way to override it, I'd appreciate the pointer. * No way to toggle inlay hints, since the setting is updated for the workspace (which does not exist for a single file opened) > [2021-05-24 00:22:49.100] [exthost] [error] Error: Unable to write to Workspace Settings because no workspace is opened. Please open a workspace first and try again. * No runners/lens to run or check the code are implemented for this mode. In theory, we can detect `rustc`, run it on a file and run the resulting binary, but not sure if worth doing it at this stage. Otherwise imports, hints, completion and other features work. Co-authored-by: Kirill Bulatov <mail4score@gmail.com> |
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| LICENSE-APACHE | ||
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| rustfmt.toml | ||
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.
Work on rust-analyzer is sponsored by
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.
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
- Website: https://rust-analyzer.github.io/
- Metrics: https://rust-analyzer.github.io/metrics/
- API docs: https://rust-analyzer.github.io/rust-analyzer/ide/
- Changelog: https://rust-analyzer.github.io/thisweek
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.