#[stable(feature = "rust1", since = "1.0.0")]
impl<T: Hash> Hash for LinkedList<T> {
fn hash<H: Hasher>(&self, state: &mut H) {
#[stable(feature = "rust1", since = "1.0.0")]
impl<T: Hash> Hash for LinkedList<T> {
fn hash<H: Hasher>(&self, state: &mut H) {