Values.SuggestRequestSourceContainer for the parameters to the Suggest request.
type nonrec t = {query : Query.t;Specifies the string for which you want to get suggestions.
*)suggester : Suggester.t;Specifies the name of the suggester to use to find suggested matches.
*)size : SuggestionsSize.t option;Specifies the maximum number of suggestions to return.
*)}val to_value :
t ->
[> `Structure of
(string * [> `Long of SuggestionsSize.t | `String of Query.t ]) list ]