3a79af7e27
10491: Support nested type on replace if let with match r=k-nasa a=k-nasa ## Why close: https://github.com/rust-analyzer/rust-analyzer/issues/8690 Now, Replacing if-let with match cant't output exhaustive patterns code. This was because the `else` conversion used specific types (ex. Option, Result) instead of wildcards. I thought it was more of a problem to generate non-exhaustive patterns than the benefits of using the concrete one. How about using wildcards in `else`? Is this change policy acceptable? ## What - using wildcards on `make_else_arm` - Change test cases Co-authored-by: k-nasa <htilcs1115@gmail.com> |
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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.
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
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- 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.