pub trait RelativeLinkedList<T: Num>: LinkedList<T> {
    fn get_first(&self, head: T) -> T;
    fn get_last(&self, head: T) -> T;
    fn get_size(&self, head: T) -> T;
    fn set_first(&mut self, head: T, element: T);
    fn set_last(&mut self, head: T, element: T);
    fn set_size(&mut self, head: T, size: T);

    fn inc_size(&mut self, head: T) { ... }
    fn dec_size(&mut self, head: T) { ... }
}

Required Methods

Provided Methods

Implementors