return
	}
	e.prev.next = e.next
	e.next.prev = e.prev

	e.prev = at
	e.next = at.next
	e.prev.next = e
	e.next.prev = e
}

// PushFront inserts a new element e with value v at the front of list l and returns e.
func (l *LruList[K, V]) PushFront(k K, v V) *Entry[K, V] {
	l.lazyInit()
	return l.insertValue(k, v, time.Time{}, &l.root)
}

pkg container/list, method (*List) MoveToFront(*Element)
pkg container/list, method (*List) PushBack(interface{}) *Element
pkg container/list, method (*List) PushBackList(*List)
pkg container/list, method (*List) PushFront(interface{}) *Element
pkg container/list, method (*List) PushFrontList(*List)
pkg container/list, method (*List) Remove(*Element) interface{}
pkg container/list, type Element struct