src/transformers/models/roberta/modeling_flax_roberta.py/FlaxRobertaLayer/setup
class FlaxRobertaLayer:    def setup(self):
        self.attention = FlaxRobertaAttention(self.config, dtype=self.dtype)
        self.intermediate = FlaxRobertaIntermediate(self.config, dtype=self.dtype)
        self.output = FlaxRobertaOutput(self.config, dtype=self.dtype)