rhai/examples/reuse_scope.rs
2017-12-20 12:16:14 +01:00

19 lines
385 B
Rust

extern crate rhai;
use rhai::{Engine, Scope};
fn main() {
let mut engine = Engine::new();
let mut scope: Scope = Vec::new();
if !engine
.eval_with_scope::<()>(&mut scope, "let x = 4 + 5")
.is_ok()
{
assert!(false);
}
if let Ok(result) = engine.eval_with_scope::<i64>(&mut scope, "x") {
println!("result: {}", result);
}
}