Rustfmt-ing Rust - please help me rustfmt the Rust repo


Blog post:

Rustfmt is a tool for formatting Rust code. It has seen some rapid and impressive development over the last few months, thanks to some awesome contributions from @marcusklaas, @cassiersg, and several others. It is far from finished, but it is a powerful and useful tool. I would like Rustfmt to be a standard part of every Rustacean’s toolkit. In particular, I would like Rustfmt to be used on every check-in of the Rust repo (and other large projects). For this to be possible, running Rustfmt on Rust must work without crashes, without generating poor formatting, and the whole repo must be pre-formatted so that future changes are not polluted with tonnes of formatting churn…