Caqti_driver_sigInternal: Signature for driver implementation.
This interface is unstable and may change between minor versions. If you are developing an external driver, please open an issue to sort out requirements and to announce you need for a stable driver API.
module type System_common = sig ... endmodule type System_unix = sig ... endmodule type S = sig ... endmodule type Of_system_unix =
functor (System : System_unix) ->
S
with type 'a future := 'a System.future
and type ('a, 'err) stream := ('a, 'err) System.Stream.t