class
KnobSource
PythonWho asked for a knob's value; rule is set exactly when kind is operator.
KnobSource()Who asked for a knob’s value; rule is set exactly when kind is operator.
attribute
model_config
Pythonmodel_config = ConfigDict(json_schema_extra=_closed(_rule_exactly_for_operator))attribute
kind
Pythonkind: Annotated[str, _Members(*_SOURCE_KINDS)] = Field(..., description='An operators[] rule, the model-wide optimization section, or neither; plan (an input plan) is reserved')attribute
rule
Pythonrule: RuleRef | None = Field(None, description='The operators[] rule, when kind is operator')