 bool)</span></span> <span>&#45;&gt;</span> <a href="index.html#type-path">path</a> <span>&#45;&gt;</span> <a href="../Absint/Errlog/index.html#type-loc_trace">Absint.Errlog.loc_trace</a></code></dt><dd><p>create a loc_trace from a path; <code>source_should_nest s</code> should be true when we are going one deeper into a call-chain, ie when lt_level should be bumper in the next loc_trace_elem, and similarly for <code>sink_should_nest</code></p></dd></dl><dl><dt class="spec value" id="val-of_source"><a href=