pub fn configurations(
        &self,
    ) -> std::option::Option<
        &std::collections::HashMap<std::string::String, crate::model::Configuration>,
    > {
        self.configurations.as_ref()
    }
/// <p>A map of resource ARNs for the proposed resource configuration.</p>
A map of resource ARNs for the proposed resource configuration.
A map of resource ARNs for the proposed resource configuration .
pub fn configurations(
        &self,
    ) -> std::option::Option<
        &std::collections::HashMap<std::string::String, crate::model::Configuration>,
    > {
        self.configurations.as_ref()
    }
pub fn configurations ( & self , ) -> std :: option :: Option < & std :: collections :: HashMap < std :: string :: String , crate :: model :: Configuration > , > { self . configurations . as_ref ( ) }
<p>A map of resource ARNs for the proposed resource configuration.</p>
<p > A map of resource ARNs for the proposed resource configuration . < / p >
&self
&self