append_field"><a href="#val-append_field" class="anchor"></a><code><span class="keyword">val</span> append_field : <span>?&#8288;typ:<a href="../../IR/Typ/index.html#type-t">IR.Typ.t</a></span> <span>&#45;&gt;</span> <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> <span>fn:<a href="../../IR/Fieldname/index.html#type-t">IR.Fieldname.t</a></span> <span>&#45;&gt;</span> <a href="index.html#type-t">t</a></code></dt><dt class="spec value" id="val-append_star_field"><a href="#val-append_star_field" class