pub fn metadata(
        &self,
    ) -> std::option::Option<&crate::model::ReservationPurchaseRecommendationMetadata> {
        self.metadata.as_ref()
    }
/// <p>Information about this specific recommendation call, such as the time stamp for when Cost Explorer generated this recommendation.</p>
Information about this specific recommendation call, such as the time stamp for when Cost Explorer generated this recommendation.
Information about this specific recommendation call such as the time stamp for when Cost Explorer generated this recommendation .
pub fn metadata(
        &self,
    ) -> std::option::Option<&crate::model::ReservationPurchaseRecommendationMetadata> {
        self.metadata.as_ref()
    }
pub fn metadata ( & self , ) -> std :: option :: Option < & crate :: model :: ReservationPurchaseRecommendationMetadata > { self . metadata . as_ref ( ) }
<p>Information about this specific recommendation call, such as the time stamp for when Cost Explorer generated this recommendation.</p>
<p > Information about this specific recommendation call such as the time stamp for when Cost Explorer generated this recommendation . < / p >
&self
&self