cargo fmt ftw

src/main.rs

@@ -319,8 +319,8 @@ mod tests {
         h.insert(robot::Position { x: 2, y: 3 }, 1);
         assert!(check_collisions(&r, &h).is_ok());
     }
-
-        fn test_parse() {
+    #[test]
+    fn test_parse() {
         let conf: String = String::from("5 5\n\n1 1 N\nFLLFRF\n\n3 2 S\nFFLFRRF\n");
         let mut robot_pool: Vec<robot::Robot> = Vec::new();
         assert!(parse_config(conf, &mut robot_pool).is_ok());