update examples to use let instead of var

2017-10-02 09:51:45 +02:00
parent a41a1984f8
commit 6cadf25221
3 changed files with 3 additions and 3 deletions
--- a/examples/reuse_scope.rs
+++ b/examples/reuse_scope.rs
@@ -5,7 +5,7 @@ fn main() {
    let mut engine = Engine::new();
    let mut scope: Scope = Vec::new();

-    if let Ok(_) = engine.eval_with_scope::<()>(&mut scope, "var x = 4 + 5") { } else { assert!(false); }
+    if let Ok(_) = engine.eval_with_scope::<()>(&mut scope, "let x = 4 + 5") { } else { assert!(false); }

    if let Ok(result) = engine.eval_with_scope::<i64>(&mut scope, "x") {
       println!("result: {}", result);