docs: private static boolean areDuplicateMethodDescriptors(
        FactoryMethodDescriptor factory,
        ImplementationMethodDescriptor implementation) {
  
      if (!factory.name().equals(implementation.name())) {
        return false;
      }
  
      // Descriptors are identical if they have the same passed types in the same order.
      return MoreTypes.equivalence().pairwise().equivalent(
          Iterables.transform(factory.passedParameters(), Parameter.TYPE),
          Iterables.transform(implementation.passedParameters(), Parameter.TYPE));
    }