class_docstr: A helper class for handling relay functions from darknet model.
docstr: Get the state buffer for rnn.
docstr_tok: ["Get","the","state","buffer","for","rnn","."]
code: def _get_rnn_state_buffer(self, layer, name):
      """Get the state buffer for rnn."""
      buffer = np.zeros((1, layer.outputs), self._dtype)
      return self._new_rnn_state_var(buffer, name)
  
imports: from enum import Enum
  import numpy
  import tvm
  from tvm.ir import IRModule
  from ..None import analysis
  from ..None import expr
  from ..None import function
  from .common import get_relay_op, new_var
label_desc: Use image node_id 13 for calling the GraphProto obj's underlying member method code with example usage: obj._get_rnn_state_buffer(layer, name) and returns: self