# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2018-03-31 15:23:30 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/980103298027065345) In reply to: [@burf2000](http://twitter.com/burf2000/status/980095913774415873) @burf2000 Perfect example, so an array can conform to Equatable when Element is Equatable.