mod plant {
    pub struct Vegetable {
	pub name: String,
	_id: i32,
    }

    impl Vegetable {
	pub fn new(name: &str) -> Vegetable {
	    Vegetable {
		name: String::from(name),
		_id: 1,
	    }
	}
    }
}

fn main() {
    let mut v = plant::Vegetable::new("squash");
    v.name = String::from("butternut squash");
    println!("{} are delicious", v.name);
}