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