tracks/rust/exercises/series/example.rs in trackler-2.2.1.179 vs tracks/rust/exercises/series/example.rs in trackler-2.2.1.180

@@ -1,13 +1,11 @@
 pub fn series(digits: &str, len: usize) -> Vec<String> {
     match len {
         0 => vec!["".to_string(); digits.len() + 1],
-        _ => {
-            digits
-                .chars()
-                .collect::<Vec<char>>()
-                .windows(len)
-                .map(|window| window.into_iter().collect::<String>())
-                .collect::<Vec<String>>()
-        }
+        _ => digits
+            .chars()
+            .collect::<Vec<char>>()
+            .windows(len)
+            .map(|window| window.into_iter().collect::<String>())
+            .collect::<Vec<String>>(),
     }
 }