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- #[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
- }
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