// move_semantics1.rs
// 让我能够编译！执行 `rustex hint move_semantics1` 获取提示 :)

// I AM NOT DONE

fn main() {
    let vec0 = Vec::new();

    let vec1 = fill_vec(vec0);

    println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);// 译："{} 长度为 {} 内容是 `{:?}`"

    vec1.push(88);

    println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
}

fn fill_vec(vec: Vec<i32>) -> Vec<i32> {
    let mut vec = vec;

    vec.push(22);
    vec.push(44);
    vec.push(66);

    vec
}