an></span> <span>&#45;&gt;</span> <span><a href="index.html#type-path">path</a> list</span></code></dt><dd><p>get a path for each of the reportable source -&gt; sink flows in this trace. specifying <code>cur_site</code> restricts the reported paths to ones introduced by the call at <code>cur_site</code></p></dd></dl><dl><dt class="spec value" id="val-to_loc_trace"><a href="#val-to_loc_trace" class="anchor"></a><code><span class="keyword">val</span> to_loc_trace : <span>?&#8288;desc_of_source:<span>(<a href=