Values.RateBasedStatementCustomKeysSourceval to_value :
RateBasedStatementCustomKey.t list ->
[> `List of
[> `Structure of
(string
* [> `Structure of
(string
* [> `Enum of string
| `List of
[> `Structure of
(string
* [> `Enum of string
| `Integer of TextTransformationPriority.t ])
list ]
list
| `String of FieldToMatchData.t ])
list ])
list ]
list ]