type t = | Debug| Info| Warning| Error| Result
val equal : t -> t -> Ppx_deriving_runtime.boolval pp :
Ppx_deriving_runtime.Format.formatter ->
t ->
Ppx_deriving_runtime.unitval show : t -> Ppx_deriving_runtime.stringval of_enum : int -> t optionval compare : t -> t -> intval of_string : string -> tval current : t Stdlib.refval should_log : t -> bool