Rustfmt

src/app.rs

@@ -270,7 +270,8 @@ impl App {
                             .collect::<Result<Vec<OutputComponent>>>()
                     }))?;
 
-                matches.value_of("style")
+                matches
+                    .value_of("style")
                     .map(|styles| {
                         styles
                             .split(",")

src/clap_app.rs

@@ -110,7 +110,7 @@ pub fn build_app(interactive_output: bool) -> ClapApp<'static, 'static> {
                         !&[
                             "auto", "full", "plain", "changes", "header", "grid", "numbers",
                         ]
-                            .contains(style)
+                        .contains(style)
                     });
 
                     if let Some(invalid) = invalid_vals.next() {