code: def test_fx_script_swish(self) -> None:
      m = SwishLayerNorm(10)
  
      gm = torch.fx.GraphModule(m, Tracer().trace(m))
      torch.jit.script(gm)
  
imports: import unittest
  import torch
  from torchrec.fx import Tracer
  from torchrec.modules.activation import SwishLayerNorm
label_desc: Use image node_id 2 for calling the TestActivation obj's underlying member method code with example usage: obj.test_fx_script_swish() without return types