keep format

src/db/stream.rs

@@ -62,9 +62,7 @@ impl<'a> Stream<'a> {
             return false;
         }
 
-        let acronym: String = words.iter()
+        let acronym: String = words.iter().filter_map(|word| word.chars().next()).collect();
-            .filter_map(|word| word.chars().next())
-            .collect();
 
         let acronym_lower = util::to_lowercase(&acronym);
 
@@ -242,7 +240,8 @@ mod tests {
         let options = StreamOptions::new(0).with_keywords(keywords.iter());
         let stream = Stream::new(db, options);
         let last_keyword = keywords.last().unwrap();
-        let other_keywords: Vec<String> = keywords[..keywords.len()-1].iter().map(|&s| s.to_string()).collect();
+        let other_keywords: Vec<String> =
+            keywords[..keywords.len() - 1].iter().map(|&s| s.to_string()).collect();
         assert_eq!(is_match, stream.match_acronym(path, last_keyword, &other_keywords));
     }
 
@@ -251,7 +250,11 @@ mod tests {
     #[case(&["hick"], "/home/bachman/Documents/hooli-interactive-computer-keyboard", true)]
     #[case(&["hooli"], "/home/bachman/Documents/hooli-interactive-computer-keyboard", true)] // Regular match still works
     #[case(&["keyb"], "/home/bachman/Documents/hooli-interactive-computer-keyboard", true)] // Regular match still works
-    fn integrated_acronym_keyword_filter(#[case] keywords: &[&str], #[case] path: &str, #[case] is_match: bool) {
+    fn integrated_acronym_keyword_filter(
+        #[case] keywords: &[&str],
+        #[case] path: &str,
+        #[case] is_match: bool,
+    ) {
         let db = &mut Database::new(PathBuf::new(), Vec::new(), |_| Vec::new(), false);
         let options = StreamOptions::new(0).with_keywords(keywords.iter());
         let stream = Stream::new(db, options);