why my tensorrt don't have parsers?

AI & Data Science Deep Learning (Training & Inference) TensorRT
#1

[b]import tensorrt.parsers as uffparser

Error: No module named ‘tensorrt.parsers’[/b]

And my code in TX2 JetPack4.2 ,tensorrt path don’t have parsers folde

this matter perplex me 3 days

#2

i have the same problem