ibabsolute</a> &#x00BB; <a href="../index.html">Rewrite</a> &#x00BB; CoEnv</nav><h1>Module <code>Rewrite.CoEnv</code></h1></header><dl><dt class="spec type" id="type-key"><a href="#type-key" class="anchor"></a><code><span class="keyword">type</span> key</code><code> = <a href="../../Csp/index.html#type-expr">Csp.expr</a></code></dt><dt class="spec type" id="type-t"><a href="#type-t" class="anchor"></a><code><span class="keyword">type</span> <span>+'a t</span></code></dt></dl><dl><dt class="spec value" id="v