cargo fmt

src/utils.rs

@@ -38,10 +38,13 @@ pub fn get_final_mora(word: &str) -> String {
     let mut iter = word.chars().rev();
     let final_char = iter.next().unwrap();
     match final_char {
-        'ゃ' | 'ゅ' | 'ょ' => format!("{}{final_char}", match iter.next() {
-            Some(c) => c.to_string(),
-            None => String::from(""),
-        }),
+        'ゃ' | 'ゅ' | 'ょ' => format!(
+            "{}{final_char}",
+            match iter.next() {
+                Some(c) => c.to_string(),
+                None => String::from(""),
+            }
+        ),
         _ => final_char.to_string(),
     }
 }