Code formatting

src/coverart.rs

@@ -48,7 +48,9 @@ impl CoverArt {
                 Err(err) => Err(err),
             }
         } else {
-            Err(std::io::Error::other("Cannot delete file that does not exist"))
+            Err(std::io::Error::other(
+                "Cannot delete file that does not exist",
+            ))
         }
     }
 }

src/song.rs

@@ -118,7 +118,9 @@ impl Song {
                         Err(err) => Err(err),
                     }
                 } else {
-                    Err(std::io::Error::other("Cannot delete file that does not exist"))
+                    Err(std::io::Error::other(
+                        "Cannot delete file that does not exist",
+                    ))
                 }
             }
             Err(err) => Err(err),