Sourcetype nonrec t = | AZ| INSTANCE_TYPE| LINKED_ACCOUNT| PAYER_ACCOUNT| LINKED_ACCOUNT_NAME| OPERATION| PURCHASE_TYPE| REGION| SERVICE| SERVICE_CODE| USAGE_TYPE| USAGE_TYPE_GROUP| RECORD_TYPE| OPERATING_SYSTEM| TENANCY| SCOPE| PLATFORM| SUBSCRIPTION_ID| LEGAL_ENTITY_NAME| DEPLOYMENT_OPTION| DATABASE_ENGINE| CACHE_ENGINE| INSTANCE_TYPE_FAMILY| BILLING_ENTITY| RESERVATION_ID| RESOURCE_ID| RIGHTSIZING_TYPE| SAVINGS_PLANS_TYPE| SAVINGS_PLAN_ARN| PAYMENT_OPTION| AGREEMENT_END_DATE_TIME_AFTER| AGREEMENT_END_DATE_TIME_BEFORE| INVOICING_ENTITY| ANOMALY_TOTAL_IMPACT_ABSOLUTE| ANOMALY_TOTAL_IMPACT_PERCENTAGE| Non_static_id of string
Sourceval to_value : t -> [> `Enum of string ]