I use 2 spaces in JavaScript, Ruby and Elixir, and 4 spaces in Go. What's the recommended indentation for Rust?
1 Like
The standard is 4 spaces.
4 Likes
Thank you! 
You may also want to configure your editor to run rustfmt on save. I find it tremendously freeing to never have to think about style again!
3 Likes
Rely on rustfmt for the recommanded styling
3 Likes
It's also worth noting that rustfmt has a corresponding style guide, which defines the default/recommended formatting rules.
2 Likes