# rustfmt Links: [[Rust]] ## [Configuring rustfmt](https://github.com/rust-lang/rustfmt/blob/master/Configurations.md) Place `rustfmt.toml` in the project directory ### `comment_width` Maximum length of comments. - Default: 80 - No effect unless `wrap_comments = true`. ### `max_width` Maximum width of each line - Default value: 100 - Possible values: any positive integer - Stable: Yes