Function main

206-reverse-linked-list.rs:38–64

()

}

fn main() {
    let n5 = Box::new(ListNode {
        val: 5,
        next: None
    });
    let n4 = Box::new(ListNode {
        val: 4,
        next: Some(n5)
    });
    let n3 = Box::new(ListNode {
        val: 3,
        next: Some(n4)
    });
    let n2 = Box::new(ListNode {
        val: 2,
        next: Some(n3)
    });
    let n1 = Box::new(ListNode {
        val: 1,
        next: Some(n2)
    });
    let list1 = Box::new(ListNode {
        val: 0,
        next: Some(n1)
    });
    println!("{:?}", reverse_list(Some(list1)));
}