Brassaia_eio.Proofinclude Proof_intf.Proofmodule type S = Proof_intf.Smodule type Env = Proof_intf.Envmodule Env
(Backend : Backend.S) :
Env
with type hash := Backend.Hash.t
and type contents := Backend.Contents.Val.t
and type node := Backend.Node.Val.t
and type pnode := Backend.Node_portable.t