src/transformers/models/audio_spectrogram_transformer/modeling_audio_spectrogram_transformer.py/ASTSelfOutput/__init__
class ASTSelfOutput:    def __init__(self, config: ASTConfig) -> None:
        super().__init__()
        self.dense = nn.Linear(config.hidden_size, config.hidden_size)
        self.dropout = nn.Dropout(config.hidden_dropout_prob)