name="l00099"></a><span class="lineno">   99</span> </div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span>  <span class="comment">/* Background from capnp: They&#39;re saying the need the allocated space for serialization to store at least min_sz:</span></div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span><span class="comment">   * probably they&#39;re going to store some object that needs at least this much space.  So typically it&#