Code cleanup

src/song.rs

@@ -114,24 +114,17 @@ impl Song {
                 let p = std::path::Path::new(&song_path);
                 if p.exists() {
                     match std::fs::remove_file(&p) {
-                        Ok(_) => {
-                            Ok(())
-                        }
-                        Err(err) => {
-                            Err(err)
-                        }
+                        Ok(_) => Ok(()),
+                        Err(err) => Err(err),
                     }
                 } else {
                     Ok(())
                 }
             }
-            Err(err) => {
-                Err(err)
+            Err(err) => Err(err),
         }
     }
 }
-}
-
 
 /// Generates a filename. In order to save a song to the filesystem, the song must have
 /// a directory and filename

tests/tests.rs

@@ -132,15 +132,12 @@ mod song_tests {
         };
 
         match song::io::copy_song(&song, &mut copied_song) {
-            Ok(_) => {
-                match copied_song.remove_from_filesystem() {
-                    Ok(_) => {
-                    }
+            Ok(_) => match copied_song.remove_from_filesystem() {
+                Ok(_) => {}
                 Err(err) => {
                     assert!(false, "Error: {err:?}")
                 }
-                }
-            }
+            },
             Err(err) => {
                 assert!(false, "Error: {err:?}")
             }