modlinked_lists;modtrees;modtype_tests{/// This test DOESN'T implement the Send and Sync traits. That's because the program as a whole
/// isn't made to be async. It's meant to just be a basic CLI app that you can check your leetcode
/// submitions in. Send and Sync both require Arc which breaks the leetcode TreeNode signature
/// Option<Rc<Refcell<TreeNode>>>.
fn_is_normal<T:Sized+ Unpin>(){}#[test]fnnormal_types(){_is_normal::<crate::utils::TreeNode>();_is_normal::<crate::utils::ListNode>();}}