a> <span>&#45;&gt;</span> <a href="index.html#type-t">t</a></code></dt><dd><p>turn a *T into a T. fails if <code>t</code> is not a pointer type</p></dd></dl><dl><dt class="spec value" id="val-is_ptr_to_ignore_quals"><a href="#val-is_ptr_to_ignore_quals" class="anchor"></a><code><span class="keyword">val</span> is_ptr_to_ignore_quals : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> <span>ptr:<a href="index.html#type-t">t</a></span> <span>&#45;&gt;</span> bool</code></dt><dd><p>check if <code>ptr</c