Generic_key.Maker
module X : Maker_args
include Key.Store_spec.S
with type ('h, 'v) contents_key = ('h, 'v) X.Contents_store.key
with type 'h node_key = 'h X.Node_store.key
with type 'h commit_key = 'h X.Commit_store.key
type ('h, 'v) contents_key = ('h, 'v) X.Contents_store.key
type 'h node_key = 'h X.Node_store.key
type 'h commit_key = 'h X.Commit_store.key