src/song.rs

@@ -175,12 +175,9 @@ impl Song {
                 let index = random_number as usize;
                 let rando_char = some_chars.chars().nth(index);
 
-                match rando_char {
+                if let Some(c) = rando_char {
-                    Some(c) => {
                     filename.push(c);
                 }
-                    None => {}
-                };
             }
         } else {
             filename += "track-output";
@@ -188,7 +185,7 @@ impl Song {
 
         filename += &file_extension;
 
-        return filename;
+        filename
     }
 }