use std::rc::Rc;
use std::boxed::Box;

#[derive(Debug)]
struct MyStruct<'a> {
    rc_string: Rc<String>,
    vec: Vec<&'a str>
}

fn build_my_struct<'a>(s: &'a Rc<String>) -> MyStruct<'a> {
    let rc_string = s.clone();
    let mut vec = Vec::new();
    vec.push(&s[0..2]);

    MyStruct {
        rc_string: rc_string,
        vec: vec
    }
}

fn main() {
    let my_struct;
    {
        let s = "Hello World".to_string();
        let s = Rc::new(s);
        my_struct = build_my_struct(&s);
    }

    println!("{:?}", my_struct);
}