13 lines
247 B
Text
13 lines
247 B
Text
|
impl<T> List<T> {
|
||
|
|
pub fn new() -> Self {
|
||
|
|
List { head: None }
|
||
|
|
}
|
||
|
|
|
||
|
|
pub fn push(&mut self, elem: T) {
|
||
|
|
let new_node = Box::new(Node {
|
||
|
|
elem: elem,
|
||
|
|
next: self.head.take(),
|
||
|
|
});
|
||
|
|
self.head = Some(new_node);
|
||
|
|
}
|