// provide an error message indicating a mismatch between the operation type and the filter type
				message := msg.NewEnvoyFilterUsesAddOperationIncorrectly(r)

				if line, ok := util.ErrorLine(r, fmt.Sprintf(util.EnvoyFilterConfigPath, index)); ok {
					message.Line = line
				}

				c.Report(gvk.EnvoyFilter, message)
			}

	return diag.NewMessage(
		EnvoyFilterUsesReplaceOperationIncorrectly,
		r,
	)
}

// NewEnvoyFilterUsesAddOperationIncorrectly returns a new diag.Message based on EnvoyFilterUsesAddOperationIncorrectly.
func NewEnvoyFilterUsesAddOperationIncorrectly(r *resource.Instance) diag.Message {
	return diag.NewMessage(
		EnvoyFilterUsesAddOperationIncorrectly,
		r,
	)
}