code: def __enter__(self):
      self.CUDA_LOW_OCCUPANCY_WARNINGS = (
          numba_config.CUDA_LOW_OCCUPANCY_WARNINGS
      )
      numba_config.CUDA_LOW_OCCUPANCY_WARNINGS = 0
  
      self.CAPTURED_ERRORS = numba_config.CAPTURED_ERRORS
      numba_config.CAPTURED_ERRORS = "new_style"
  
file_path: cudf/python/cudf/cudf/utils/_numba.py
imports: import glob
  import os
  import sys
  import warnings
  from numba import config
label_desc: Use image node_id 1 for calling the _CUDFNumbaConfig obj's underlying member method code with example usage: obj.__enter__() without return types