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