Moving_semantics_4

#[test]
fn main() {
    let vec1 = fill_vec();

   // let mut vec1 = fill_vec(vec0);

    assert_eq!(vec1, vec![22, 44, 66, 88]);
}

// `fill_vec()` no longer takes `vec: Vec<i32>` as argument - don't change this!
fn fill_vec() -> Vec<i32> {
    // Instead, let's create and fill the Vec in here - how do you do that?
    let mut vec = vec![22,44,66];

    vec.push(88);

    vec
}