Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- fn main() {
- let xs = [1, 2, 3, 4, 5];
- let result = xs.iter().fold(vec![0], |mut acc, val| {
- acc.push(val + acc.last().unwrap());
- acc
- });
- println!("{:?}", result);
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement