Module Types.EbsInstanceBlockDeviceSpecification
type t={delete_on_termination : Aws.BaseTypes.Boolean.t option;volume_id : Aws.BaseTypes.String.t option;}
val make : ?delete_on_termination:Aws.BaseTypes.Boolean.t -> ?volume_id:Aws.BaseTypes.String.t -> unit -> tval parse : Ezxmlm.nodes -> t optionval to_query : t -> Aws.Query.tval to_json : t -> [> `Assoc of (string * Aws.Json.t) list ]val of_json : Aws.Json.t -> t