pub fn metadata(
        &self,
    ) -> std::option::Option<&crate::model::SavingsPlansPurchaseRecommendationMetadata> {
        self.metadata.as_ref()
    }
/// <p>Information regarding this specific recommendation set.</p>
Information regarding this specific recommendation set.
Information regarding this specific recommendation set .
pub fn metadata(
        &self,
    ) -> std::option::Option<&crate::model::SavingsPlansPurchaseRecommendationMetadata> {
        self.metadata.as_ref()
    }
pub fn metadata ( & self , ) -> std :: option :: Option < & crate :: model :: SavingsPlansPurchaseRecommendationMetadata > { self . metadata . as_ref ( ) }
<p>Information regarding this specific recommendation set.</p>
<p > Information regarding this specific recommendation set . < / p >
&self
&self