Run 'cargo fmt'

build.rs

@@ -19,7 +19,8 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
     // Read environment variables.
     lazy_static! {
         static ref PROJECT_NAME: &'static str = option_env!("PROJECT_NAME").unwrap_or("bat");
-        static ref EXECUTABLE_NAME: &'static str = option_env!("PROJECT_EXECUTABLE").unwrap_or(*PROJECT_NAME);
+        static ref EXECUTABLE_NAME: &'static str =
+            option_env!("PROJECT_EXECUTABLE").unwrap_or(*PROJECT_NAME);
     }
 
     /// Generates a file from a liquid template.

src/bin/bat/app.rs

@@ -250,9 +250,7 @@ impl App {
             .map(|values| values.collect());
 
         let mut filenames_or_none: Box<dyn Iterator<Item = _>> = match filenames {
-            Some(ref filenames) => {
+            Some(ref filenames) => Box::new(filenames.iter().map(|name| Some(OsStr::new(*name)))),
-                Box::new(filenames.iter().map(|name| Some(OsStr::new(*name))))
-            }
             None => Box::new(std::iter::repeat(None)),
         };
         let files: Option<Vec<&OsStr>> = self.matches.values_of_os("FILE").map(|vs| vs.collect());

src/bin/bat/assets.rs

@@ -53,5 +53,6 @@ pub fn assets_from_cache_or_binary() -> Result<HighlightingAssets> {
         }
     }
 
-    Ok(HighlightingAssets::from_cache(&cache_dir).unwrap_or_else(|_| HighlightingAssets::from_binary()))
+    Ok(HighlightingAssets::from_cache(&cache_dir)
+        .unwrap_or_else(|_| HighlightingAssets::from_binary()))
 }

src/bin/bat/config.rs

@@ -38,7 +38,8 @@ pub fn generate_config_file() -> bat::error::Result<()> {
                 return Err(format!(
                     "Unable to write config file to: {}",
                     config_file.to_string_lossy()
-                ).into());
+                )
+                .into());
             }
         }
     }

src/preprocessor.rs

@@ -36,7 +36,10 @@ pub fn expand_tabs(line: &str, width: usize, cursor: &mut usize) -> String {
 fn try_parse_utf8_char(input: &[u8]) -> Option<(char, usize)> {
     let str_from_utf8 = |seq| std::str::from_utf8(seq).ok();
 
-    let decoded = input.get(0..1).and_then(str_from_utf8).map(|c| (c, 1))
+    let decoded = input
+        .get(0..1)
+        .and_then(str_from_utf8)
+        .map(|c| (c, 1))
         .or_else(|| input.get(0..2).and_then(str_from_utf8).map(|c| (c, 2)))
         .or_else(|| input.get(0..3).and_then(str_from_utf8).map(|c| (c, 3)))
         .or_else(|| input.get(0..4).and_then(str_from_utf8).map(|c| (c, 4)));