package errors // AirshipError is the base error type // used to create extended error types // in other airshipctl packages. type AirshipError struct { Message string } // Error function implements the golang // error interface func (ae *AirshipError) Error() string { return ae.Message } // ErrNotImplemented returned for not implemented features type ErrNotImplemented struct { } func (e ErrNotImplemented) Error() string { return "Not implemented" }