d89a4f0e93
11173: Allow adding partially resolved types r=Veykril a=SomeoneToIgnore Sometimes when writing something like `let foo = Arc::new(Mutex::new(CrazyGenerics::new(HashMap::new())))`, I want/have to specify an explicit type for the expression. Using turbofish isn't very readable and not always appreciated by guidelines, so `let foo: T` has to be filled. To ease that, the PR enables the `add_explicit_type` assist on types that contain unknown types and some generics. Fully unresolved types, arrays with unknown types and other known cases behave the same. `_` placeholder was chosen to replace an unknown type: ```rust let foo = HashMap::new(); // after assist usage, turns into let foo: HashMap<_, _> = HashMap::new(); ``` 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.
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See the corresponding sections of the manual.
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https://users.rust-lang.org/c/ide/14
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https://rust-lang.zulipchat.com/#narrow/stream/185405-t-compiler.2Frust-analyzer
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- Website: https://rust-analyzer.github.io/
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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.