"#signature" class="anchor"></a>Signature</h2><div class="odoc-spec"><div class="spec type" id="type-t" class="anchored"><a href="#type-t" class="anchor"></a><code><span><span class="keyword">type</span> t</span><span> = <a href="argument-1-D/index.html#type-t">D.t</a></span></code></div></div><div class="odoc-spec"><div class="spec value" id="val-serialize" class="anchored"><a href="#val-serialize" class="anchor"></a><code><span><span class="keyword">val</span> serialize : <span><a href="#type-t">t</a> <sp