pub fn is_cluster_subnet_group_already_exists_fault(&self) -> bool {
        matches!(
            &self.kind,
            CreateClusterSubnetGroupErrorKind::ClusterSubnetGroupAlreadyExistsFault(_)
        )
    }
/// Returns `true` if the error kind is `CreateClusterSubnetGroupErrorKind::ClusterSubnetGroupAlreadyExistsFault`.
Returns `true` if the error kind is `CreateClusterSubnetGroupErrorKind::ClusterSubnetGroupAlreadyExistsFault`.
Returns ` true ` if the error kind is ` CreateClusterSubnetGroupErrorKind :: ClusterSubnetGroupAlreadyExistsFault ` .
pub fn is_cluster_subnet_group_already_exists_fault(&self) -> bool {
        matches!(
            &self.kind,
            CreateClusterSubnetGroupErrorKind::ClusterSubnetGroupAlreadyExistsFault(_)
        )
    }
pub fn is_cluster_subnet_group_already_exists_fault ( & self ) -> bool { matches ! ( self kind CreateClusterSubnetGroupErrorKind ClusterSubnetGroupAlreadyExistsFault ( ) ) }
Returns `true` if the error kind is `CreateClusterSubnetGroupErrorKind::ClusterSubnetGroupAlreadyExistsFault`.
Returns ` true ` if the error kind is ` CreateClusterSubnetGroupErrorKind :: ClusterSubnetGroupAlreadyExistsFault ` .
&self
&self