Module Typerep_lib.Type_equal

type ('a, 'b) t = ('a, 'b) Base.Type_equal.t =
| T : ('a, 'a) t

runtime witnes of type equality this is a reduced version of Core.Type_equal.

type ('a, 'b) equal = ('a, 'b) t
val conv : ('a, 'b) t -> 'a -> 'b

type-safe conversion between equal types

val refl : ('a, 'a) t

type equality is reflexive

module Lift (X : sig ... end) : sig ... end

needed in some cases even though t is exported and is a gadt