span><span class="c1"></span><span class="kr">inline</span> <span class="k">auto</span> <span class="n">as_result</span><span class="p">(</span><span class="n">CompletionToken</span> <span class="o">&amp;&amp;</span><span class="n">token</span><span class="p">)</span>
<span class="p">{</span>
  <span class="k">return</span> <span class="n">detail</span><span class="o">::</span><span class="n">as_result_t</span><span class="o">&lt;</span><span class="n">std</span><span class="o">::</span><span class="n">deca