</span> message_of_string : <span>string <span class="arrow">&#45;&gt;</span></span> <a href="#type-message">message</a></span></code></div><div class="spec-doc"><p>Deserialize JSON data of type <a href="#type-message"><code>message</code></a>.</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-write_trace_loc"><a href="#val-write_trace_loc" class="anchor"></a><code><span><span class="keyword">val</span> write_trace_loc : <span><span class="xref-unresolved">Stdlib</span>.Buffer.t