er.
         </p>
         <p>
         </p>
         <p>
          Takes a module and a method name and checks if the method graph contains purely convertable operators
         </p>
         <dl class="simple">
          <dt>
           <strong>
            Parameters
           </strong>
          </dt>
          <dd>
           <ul class="breatheparameterlist simple">
            <li>
             <p>
              <code class="docutils literal notranslate">
               <span class="pre">
           