Rust 2018

tests/while_loop.rs

@@ -1,13 +1,13 @@
-extern crate rhai;
-
 use rhai::Engine;
 
 #[test]
 fn test_while() {
     let mut engine = Engine::new();
 
-    if let Ok(result) = engine.eval::<i64>("let x = 0; while x < 10 { x = x + 1; if x > 5 { \
-                                            break } } x") {
+    if let Ok(result) = engine.eval::<i64>(
+        "let x = 0; while x < 10 { x = x + 1; if x > 5 { \
+         break } } x",
+    ) {
         assert_eq!(result, 6);
     } else {
         assert!(false);