     <li><code><a href=
            "#dividable1">dividable&lt;T&gt;</a></code></li>
          </ul>
        </td>
      </tr>

      <tr>
        <td><code><a name="field_operators2">field_operators&lt;T,
        U&gt;</a></code><br>
         <code>field_operators2&lt;T, U&gt;</code></td>

        <td>
          <ul>
            <li><code><a href="#ring_operators2">ring_operators&lt;T,
            U&gt;</a></code></li>

            <li><code><a href="#dividable2">dividable&lt;T,
            U&gt;</a></code