  <p>A cheap, mutable reference-to-mutable reference conversion.</p>

                           </td>
                       </tr>
                       <tr class=' module-item'>
                           <td><a class="trait" href="trait.AsRef.html"
                                  title='trait nom::lib::std::convert::AsRef'>AsRef</a></td>
                           <td class='docblock-short'>
                                <p>A cheap reference-to-reference conversion. Used to convert a value to a
refe