   copy_uint16_t(&amp;dst, &amp;src);</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;        }</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    } <span class="comment">// namespace detail</span></div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename<