构建
impl<T> Node<T> {
fn new(elem: T) -> Rc<RefCell<Self>> {
Rc::new(RefCell::new(Node {
elem: elem,
prev: None,
next: None,
}))
}
}
impl<T> List<T> {
pub fn new() -> Self {
List { head: None, tail: None }
}
}> cargo build
**A BUNCH OF DEAD CODE WARNINGS BUT IT BUILT**Last updated