id="HashSet.from" class="callable">
          <span class="name"><a href="../dart-collection/HashSet/HashSet.from.html">HashSet.from</a></span><span class="signature">(<span class="parameter" id="from-param-elements"><span class="type-annotation"><a href="../dart-core/Iterable-class.html">Iterable</a></span> <span class="parameter-name">elements</span></span><wbr>)</span>
        </dt>
        <dd>
          Create a hash set containing all <code>elements</code>. <a href="../dart-collection/HashSet/HashSet.