a> that contains all <code>elements</code>. <a href="dart-core/Set/Set.from.html">[...]</a>
          <div class="constructor-modifier features">factory</div>
        </dd>
        <dt id="Set.identity" class="callable">
          <span class="name"><a href="dart-core/Set/Set.identity.html">Set.identity</a></span><span class="signature">()</span>
        </dt>
        <dd>
          Creates an empty identity <a href="dart-core/Set-class.html">Set</a>. <a href="dart-core/Set/Set.identity.html">[...]</a>
    