This enum is defined as #[non_exhaustive] because Google Cloud may add
additional enum variants at any time. Adding new variants is not considered
a breaking change. Applications should write their code in anticipation of:
New values appearing in future releases of the client library, and
New values received dynamically, without application changes.
Please consult the Working with enums section in the user guide for some
guidelines.
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
For an instance with a scheduled maintenance window, this maintenance
timing indicates that the maintenance update is scheduled 7 to 14 days
after the notification is sent out. Also referred to as Week 1 (Console)
and preview (gcloud CLI).
For an instance with a scheduled maintenance window, this maintenance
timing indicates that the maintenance update is scheduled 15 to 21 days
after the notification is sent out. Also referred to as Week 2 (Console)
and production (gcloud CLI).
For instance with a scheduled maintenance window, this maintenance
timing indicates that the maintenance update is scheduled 35 to 42 days
after the notification is sent out.