Fix call_fn to take &ast instead of ast.

2020-03-07 00:29:45 +08:00
parent c917aa0a5a
commit ea82ee81d6
3 changed files with 8 additions and 8 deletions
--- a/tests/engine.rs
+++ b/tests/engine.rs
@@ -6,7 +6,7 @@ fn test_engine_call_fn() -> Result<(), EvalAltResult> {

    let ast = Engine::compile("fn hello(x, y) { x.len() + y }")?;

-    let result: i64 = engine.call_fn("hello", ast, (&mut String::from("abc"), &mut 123_i64))?;
+    let result: i64 = engine.call_fn("hello", &ast, (&mut String::from("abc"), &mut 123_i64))?;

    assert_eq!(result, 126);