class_docstr: Dedupe the input measures within a metric.
  
  This can be removed once the fix is in the dbt-core transformation.
code: def _implements_protocol(
      self,
  ) -> SemanticManifestTransformRule[
      PydanticSemanticManifest
  ]:  # noqa: D
      return self
  
file_path: metricflow/metricflow/model/transformations/dedupe_metric_input_measures.py
imports: from __future__ import annotations
  from dbt_semantic_interfaces.implementations.semantic_manifest import PydanticSemanticManifest
  from dbt_semantic_interfaces.protocols import ProtocolHint
  from dbt_semantic_interfaces.transformations.transform_rule import SemanticManifestTransformRule
  from typing_extensions import override
label_desc: Use image node_id 1 for calling the DedupeMetricInputMeasuresRule obj's underlying member method code with example usage: obj._implements_protocol() and returns: self