code: public IterableOfProtosFluentAssertion<M> ignoringFieldAbsenceOfFieldDescriptors(
        Iterable<FieldDescriptor> fieldDescriptors) {
      return usingConfig(config.ignoringFieldAbsenceOfFieldDescriptors(fieldDescriptors));
    }
docs: Specifies that the 'has' bit of these explicitly specified field descriptors should be ignored
  when comparing for equality. Sub-fields must be specified explicitly if they are to be ignored
  as well.
  
  <p>Use {@link #ignoringFieldAbsence()} instead to ignore the 'has' bit for all fields.
  
  @see #ignoringFieldAbsence() for details