geodata.Mask.rename_layer
=========================

.. py:method:: geodata.Mask.rename_layer(layer_name: str, new_name: str)

   Rename a layer in the mask given name.

   :param layer_name: The name of the layer to be renamed.
   :type layer_name: str
   :param new_name: The new name of the layer.
   :type new_name: str

   :raises KeyError: If the layer name is not found in the mask.