class_docstr: Mutable object that is used to record the specs that were rendered in a where filter.
  
  This is useful for constructing a WhereFilterSpec as it includes a list of specs required by the filter.
class_docstr_tok: ["Mutable","object","that","is","used","to","record","the","specs","that","were","rendered","in","a","where","filter",".","This","is","useful","for","constructing","a","WhereFilterSpec","as","it","includes","a","list","of","specs","required","by","the","filter","."]
docstr: Records a spec that was rendered in a where filter and can be retrieved later through rendered_specs().
docstr_tok: ["Records","a","spec","that","was","rendered","in","a","where","filter","and","can","be","retrieved","later","through","rendered_specs","(",")","."]
code: def record_rendered_spec(self, spec: LinkableInstanceSpec) -> None:
      """Records a spec that was rendered in a where filter and can be retrieved later through rendered_specs()."""
      self._rendered_specs.append(spec)
  
imports: from __future__ import annotations
  from typing import List, Sequence
  from metricflow.specs.specs import LinkableInstanceSpec
label_desc: Use image node_id 2 for calling the RenderedSpecTracker obj's underlying member method code with example usage: obj.record_rendered_spec(spec) without return types