pub fn reference_predictor_summary(
        &self,
    ) -> std::option::Option<&crate::model::ReferencePredictorSummary> {
        self.reference_predictor_summary.as_ref()
    }
/// <p>A summary of the reference predictor used if the predictor was retrained or upgraded.</p>
A summary of the reference predictor used if the predictor was retrained or upgraded.
A summary of the reference predictor used if the predictor was retrained or upgraded .
pub fn reference_predictor_summary(
        &self,
    ) -> std::option::Option<&crate::model::ReferencePredictorSummary> {
        self.reference_predictor_summary.as_ref()
    }
pub fn reference_predictor_summary ( & self , ) -> std :: option :: Option < & crate :: model :: ReferencePredictorSummary > { self . reference_predictor_summary . as_ref ( ) }
<p>A summary of the reference predictor used if the predictor was retrained or upgraded.</p>
<p > A summary of the reference predictor used if the predictor was retrained or upgraded . < / p >
&self
&self