Elt : Core_kernel__.Import.Hasher.S with type t := Elt.t
type t
include sig ... end
val hash_fold_t : Ppx_hash_lib.Std.Hash.state ‑> t ‑> Ppx_hash_lib.Std.Hash.state
val hash : t ‑> Ppx_hash_lib.Std.Hash.hash_value