def rename(self, line=None, column=None, *, new_name):
"""
Renames all references of the variable under the cursor.
:param new_name: The variable under the cursor will be renamed to this
string.
:raises: :exc:`.RefactoringError`
:rtype: :class:`.Refactoring`
"""
definitions = self.get_references(line, column, include_builtins=False)
return refactoring.rename(self._inference_state, definitions, new_name)
def _rename(self, line, column, new_name): # Python 2...
definitions = self.get_references(line, column, include_builtins=False)
return refactoring.rename(self._inference_state, definitions, new_name)