code: def forward(self, net: Tensor) -> Tensor:
      return self.net(net)
  
imports: import torch
  from torch import nn
  from torch import Tensor
  from .schema import ChannelMixerBase
  from ..convs import DepthWiseConv2d
  from ..common import Lambda
  from ..hijacks import HijackCustomLinear
  from ..activations import GEGLU
  from ..activations import Activation
label_desc: Use image node_id 3 for calling the MixFeedForward obj's underlying member method code with example usage: obj.forward(net) and returns: self