src/transformers/models/deberta_v2/modeling_deberta_v2.py/DebertaV2Attention/__init__
class DebertaV2Attention:    def __init__(self, config):
        super().__init__()
        self.self = DisentangledSelfAttention(config)
        self.output = DebertaV2SelfOutput(config)
        self.config = config