8875: fix: false positive "Missing match arm" when an or-pattern has mismatched types r=flodiebold a=iDawer ![Screenshot_20210519_114510](https://user-images.githubusercontent.com/7803845/118768935-19e12c00-b86f-11eb-90c4-1eed3f2bf57f.jpg) `InferenceResult` now records pattern type mismatches. Co-authored-by: Dawer <7803845+iDawer@users.noreply.github.com>
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.
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For usage and troubleshooting requests, please use "IDEs and Editors" category of the Rust forum:
https://users.rust-lang.org/c/ide/14
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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.