You can search for identifiers within the package.
in-package search v0.2.0
vifu
Vifu.Route
type 'r t
type ('fu, 'return) route
val get : ('e, 'x, 'r) Uri.t -> ((Type.null, unit) Request.t -> 'x, 'r) route
val head : ('e, 'x, 'r) Uri.t -> ((Type.null, unit) Request.t -> 'x, 'r) route
val delete : ('e, 'x, 'r) Uri.t -> ((Type.null, unit) Request.t -> 'x, 'r) route
val post : ('c, 'a) Type.t -> ('e, 'x, 'r) Uri.t -> (('c, 'a) Request.t -> 'x, 'r) route
val put : ('c, 'a) Type.t -> ('e, 'x, 'r) Uri.t -> (('c, 'a) Request.t -> 'x, 'r) route
val (-->) : ('f, 'r) route -> 'f -> 'r t