Values.RegionsDescriptionSourceval to_value :
RegionDescription.t list ->
[> `List of
[> `Structure of
(string
* [> `Enum of string
| `Integer of DesiredNumberOfDomainControllers.t
| `String of DirectoryId.t
| `Structure of
(string
* [> `List of [> `String of SubnetId.t ] list
| `String of VpcId.t ])
list
| `Timestamp of LaunchTime.t ])
list ]
list ]