e_quals</a></span> <span>&#45;&gt;</span> <a href="index.html#type-desc">desc</a> <span>&#45;&gt;</span> <a href="index.html#type-t">t</a></code></dt><dd><p>Create Typ.t from given desc. if <code>default</code> is passed then use its value to set other fields such as quals</p></dd></dl><dl><dt class="spec value" id="val-mk_array"><a href="#val-mk_array" class="anchor"></a><code><span class="keyword">val</span> mk_array : <span>?&#8288;default:<a href="index.html#type-t">t</a></span> <span>&#45;&gt;</span> <