Module type Topological_sort.Node
val sexp_of_t : t -> Ppx_sexp_conv_lib.Sexp.t
include Topological_sort__.Import.Equal.S with type t := t
val equal : t Topological_sort__.Import.Equal.equal
include Topological_sort__.Import.Hashtbl.Key.S with type t := t
val compare : t -> t -> int
val sexp_of_t : t -> Base.Sexp.t
val hash : t -> int