e[T]:ToSingleObservable[T]"></a> <span class="permalink"><a href="../../../org/mongodb/scala/index.html#ToSingleObservable[T]extendsSingleObservable[T]" title="Permalink"><i class="material-icons"></i></a></span> <span class="modifier_kind"><span class="modifier">implicit </span> <span class="kind">class</span></span> <span class="symbol"><span class="name">ToSingleObservable</span><span class="tparams">[<span name="T">T</span>]</span><span class="result"> extends <span name="org.mongodb.scala.SingleObse