code: def rel_path_to(self, dest):
          
          return super(Path, self.absolute()).rel_path_to(Path(dest).absolute())
docs: Builds a relative path leading from this one to another.
  
          Note that these paths might be both relative, in which case they'll be
          assumed to be considered starting from the same directory.
  
          Contrary to :class:`~rpaths.AbstractPath`'s version, this will also
          work if one path is relative and the other absolute.