uteroutput"><span class="identifier">std</span><span class="special">::</span><span class="identifier">reference_wrapper</span></code>. <span class="emphasis"><em>Actions
          Required</em></span>: - Call <code class="computeroutput"><span class="identifier">buffers_range_ref</span></code>
          with the buffer, instead of calling <code class="computeroutput"><span class="identifier">buffers_range</span></code>
          with a reference wrapper constructed from the buffer.
        </li>
<li class=