esc_leak" class="anchor"></a><code><span><span class="keyword">val</span> desc_leak : 
  <span><span><a href="../../IR/Exp/index.html#type-t">IR.Exp.t</a> option</span> <span class="arrow">&#45;&gt;</span></span>
  <span><span>string option</span> <span class="arrow">&#45;&gt;</span></span>
  <span><span><a href="../../IR/PredSymb/index.html#type-resource">IR.PredSymb.resource</a> option</span> <span class="arrow">&#45;&gt;</span></span>
  <span><span><a href="../../IR/PredSymb/index.html#type-res_action">I