rhai/examples/no_std.rs

18 lines
357 B
Rust

#![cfg_attr(feature = "no_std", no_std)]
use rhai::{Engine, EvalAltResult, INT};
fn main() -> Result<(), Box<EvalAltResult>> {
let engine = Engine::new();
let result = engine.eval::<INT>("40 + 2")?;
#[cfg(not(feature = "no_std"))]
println!("Answer: {}", result);
#[cfg(feature = "no_std")]
assert_eq!(result, 42);
Ok(())
}