module Exn: sig .. end
sig
end
val pp_stack : Buffer.t -> int -> unit
Buffer.t -> int -> unit
val fmt_stack : Format.formatter -> int -> unit
Format.formatter -> int -> unit
val pp_backtrace : Buffer.t -> unit -> unit
Buffer.t -> unit -> unit
val fmt_backtrace : Format.formatter -> unit -> unit
Format.formatter -> unit -> unit