lister_iter.rs

// linked_list.rs:11:25: 11:26 error: expected one of `;`, `}` but found `:`
// linked_list.rs:11               ListIterator<T> { data: &self }

enum List<T> {
	Cons(T, ~List<T>),
	Nil
}

struct ListIterator<T> { data: &List<T> }

impl<T> List<T> {
	fn iter(~self) -> ListIterator<T> { 
		ListIterator<T> { data: &self }
	}
}