Function run_a_command

cranelift/reader/src/run_command.rs:132–141

()

    #[test]
    fn run_a_command() {
        let mut signature = Signature::new(CallConv::Fast);
        signature.returns.push(AbiParam::new(types::I32));
        let command = parse_run_command(";; run: %return42() == 42 ", &signature)
            .unwrap()
            .unwrap();

        assert!(command.run(|_, _| Ok(vec![DataValue::I32(42)])).is_ok());
        assert!(command.run(|_, _| Ok(vec![DataValue::I32(43)])).is_err());
    }
}