https://github.com/rust-lang/rustfix

Automatically apply the suggestions made by rustc
https://github.com/rust-lang/rustfix

cargo cli hacktoberfest rust

Last synced: 3 days ago
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Automatically apply the suggestions made by rustc

• Host: GitHub
• URL: https://github.com/rust-lang/rustfix
• Owner: rust-lang
• License: apache-2.0
• Archived: true
• Created: 2016-07-07T09:24:03.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2023-11-22T03:39:37.000Z (about 1 year ago)
• Last Synced: 2024-05-20T22:48:05.595Z (8 months ago)
• Topics: cargo, cli, hacktoberfest, rust
• Language: Rust
• Homepage:
• Size: 380 KB
• Stars: 857
• Watchers: 19
• Forks: 63
• Open Issues: 0
• Metadata Files:
  • Readme: Readme.md
  • Changelog: Changelog.md
  • License: LICENSE-APACHE

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README

        
# ⚠️ Rustfix has moved

The rustfix crate has moved to .

Any issues about the `rustfix` library or `cargo fix` should be filed at .

Any issues about the suggestions generated by the compiler should be filed at .

----

# rustfix

[![Latest Version](https://img.shields.io/crates/v/rustfix.svg)](https://crates.io/crates/rustfix)

[![Rust Documentation](https://docs.rs/rustfix/badge.svg)](https://docs.rs/rustfix)

Rustfix is a library defining useful structures that represent fix suggestions from rustc.

## Current status

Currently, rustfix is split into two crates:

- `rustfix`, a library for consuming and applying suggestions in the format that `rustc` outputs (this crate)

- `cargo-fix`, a binary that works as cargo subcommand and that end users will use to fix their code (maintained in the [cargo](https://github.com/rust-lang/cargo/blob/master/src/bin/cargo/commands/fix.rs) repo).

The library (and therefore this repo) is considered largely feature-complete. This is because:

* There is no compiler or even rust-specific logic here

* New lints and suggestions come from the Rust compiler (and external lints, like [clippy]).

* `rustfix` doesn't touch the filesystem to implement fixes, or read from disk

[clippy]: https://github.com/rust-lang-nursery/rust-clippy

## Installation

`cargo fix` is a built-in command in Cargo since Rust 1.29. There is no need to install it separately from crates.io.

To use the rustfix library for use in your own fix project, add it to your `Cargo.toml`.

## Using `cargo fix --edition` to transition to Rust 2021

Instructions on how to use this tool to transition a crate to Rust 2021 can be

found [in the Rust Edition Guide.](https://rust-lang-nursery.github.io/edition-guide/editions/transitioning-an-existing-project-to-a-new-edition.html)

## License

Licensed under either of

- Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or )

- MIT license ([LICENSE-MIT](LICENSE-MIT) or )

at your option.

### Contribution

Unless you explicitly state otherwise, any contribution intentionally

submitted for inclusion in the work by you, as defined in the Apache-2.0

license, shall be dual licensed as above, without any additional terms or

conditions.