I am using breathe and doxygen to generate documentation for a file which contains several anonymous enumerations. In my header I have this:

 /**
  * @briefy test enum.
  * 
  * @ingroup my_group  */
enum
{
    E_One 
    E_Two 
};

In my rst file for sphinx/breathe I have this:

.. doxygengroup:: my_group

The output page is fine, but the problem is that in output toctree I see this (image applied).

I would prefer to see just the enumerators as If they were constants. Or maybe something else, anything, but not the ‘PhonyNameDueToError’… Is there any way to achieve this?