cala.Option" name="scala.Option" id="scala.Option" class="extype">Option</a>[<a href="https://www.scala-lang.org/api/2.13.8/scala/Boolean.html#scala.Boolean" name="scala.Boolean" id="scala.Boolean" class="extype">Boolean</a>]</span></span></li><li class="indented0 " name="scala.Predef.Ensuring#ensuring" group="Ungrouped" fullComment="yes" data-isabs="false" visbl="pub"><a id="ensuring(cond:A=&gt;Boolean,msg:=&gt;Any):A" class="anchorToMember"></a><a id="ensuring((EndpointMutualTls)=&gt;Boolean,=&gt;Any):End