Add note about libsyntax branch to README

This commit is contained in:
Nick Cameron 2017-05-17 19:07:25 +12:00
parent 6a70e9c22c
commit bf9b3fa1d7

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@ -5,6 +5,11 @@ A tool for formatting Rust code according to style guidelines.
If you'd like to help out (and you should, it's a fun project!), see
[Contributing.md](Contributing.md).
If you want latest and greatest, you should use the [libsyntax](https://github.com/rust-lang-nursery/rustfmt/tree/libsyntax)
branch. It supports some newer Rust syntax which is missing from master and
fixes some bugs. However, it links against libsyntax from the Rust compiler, so
you must be using a nightly version of Rust to use it.
## Quick start
To install: