,</span>
           <span class="n">fmt</span><span class="o">::</span><span class="n">arg</span><span class="p">(</span><span class="s">&quot;name&quot;</span><span class="p">,</span> <span class="s">&quot;World&quot;</span><span class="p">),</span> <span class="n">fmt</span><span class="o">::</span><span class="n">arg</span><span class="p">(</span><span class="s">&quot;number&quot;</span><span class="p">,</span> <span class="mi">42</span><span class="p">));</span>
</pre></div>
</div>
<p>If your compiler s