Update (mina_incremental.Mina_incremental.New

type !'a t = 'a Incremental.Update.t =

| Necessary of 'a

| Changed of 'a * 'a

| Invalidated

| Unnecessary

val compare : ( 'a -> 'a -> int ) -> 'a t -> 'a t -> int

val sexp_of_t : 
  ( 'a -> Ppx_sexp_conv_lib.Sexp.t ) ->
  'a t ->
  Ppx_sexp_conv_lib.Sexp.t