class_docstr: Mid-circuit measurement.
  
  This class additionally stores information about unknown measurement outcomes in the qubit model.
  Measurements on a single qubit in the computational basis are assumed.
  
  Please refer to :func:`measure` for detailed documentation.
  
  Args:
      wires (.Wires): The wires the measurement process applies to.
          This can only be specified if an observable was not provided.
      reset (bool): Whether to reset the wire after measurement.
      postselect (Optional[int]): Which basis state to postselect after a mid-circuit
          measurement. None by default. If postselection is requested, only the post-measurement
          state that is used for postselection will be considered in the remaining circuit.
      id (str): Custom label given to a measurement instance.
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docstr: How the mid-circuit measurement is represented in diagrams and drawings.
  
  Args:
      decimals=None (Int): If ``None``, no parameters are included. Else,
          how to round the parameters.
      base_label=None (Iterable[str]): overwrite the non-parameter component of the label.
          Must be same length as ``obs`` attribute.
      cache=None (dict): dictionary that carries information between label calls
          in the same drawing
  
  Returns:
      str: label to use in drawings
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code: def label(
      self, decimals=None, base_label=None, cache=None
  ):  # pylint: disable=unused-argument
      r"""How the mid-circuit measurement is represented in diagrams and drawings.
  
      Args:
          decimals=None (Int): If ``None``, no parameters are included. Else,
              how to round the parameters.
          base_label=None (Iterable[str]): overwrite the non-parameter component of the label.
              Must be same length as ``obs`` attribute.
          cache=None (dict): dictionary that carries information between label calls
              in the same drawing
  
      Returns:
          str: label to use in drawings
      """
      _label = "┤↗"
      if self.postselect is not None:
          _label += "₁" if self.postselect == 1 else "₀"
  
      _label += "├" if not self.reset else "│  │0⟩"
  
      return _label
  
imports: import uuid
  from typing import Generic, TypeVar, Optional
  import numpy
  import pennylane
  from pennylane.wires import Wires
  from .measurements import MeasurementProcess, MidMeasure
label_desc: Use image node_id 3 for calling the MidMeasureMP obj's underlying member method code with example usage: obj.label(decimals, base_label, cache) and returns: _label