- if (std.mem.eql(K, self.head.first, k)) self.head.first = item.next;
- if (self.head.last == k) self.head.last = item.prev;
+ if (std.meta.eql(self.head.first, k)) self.head.first = item.next;
+ if (std.meta.eql(self.head.last, k)) self.head.last = item.prev;