iq-scm / rustfmt

An incomplete Rust pretty printer

Important notice

This project is deprecated in favor of nrc's rustfmt available here:

https://github.com/rust-lang-nursery/rustfmt

rustfmt -- code formatting Rust

rustfmt is distributed under the terms of the "MIT License." See LICENSE.txt in the root of this repository for more information.

Building rustfmt

With a recent build of rustc and cargo installed:

cargo build

Failing a cargo install, the project can be built with:

make

or

rustc src/main.rs

This will give you a rustfmt or main binary that behaves as detailed below.

Functionality

rustfmt currently:

• Reads from stdin
• Lexes the string to ensure correctness
• Prints the lexed code to stdout in an idiomatically arranged format

rustfmt does not:

• Preserve comments
• Lots of other stuff