Values.HitSourceInformation about a document that matches the search request.
type nonrec t = {id : String_.t option;The document ID of a document that matches the search request.
*)fields : Fields.t option;The fields returned from a document that matches the search request.
*)exprs : Exprs.t option;The expressions returned from a document that matches the search request.
*)highlights : Highlights.t option;The highlights returned from a document that matches the search request.
*)}