fact: Record ReflectiveSubuniverse@{i} := { rsu_subuniv : Subuniverse@{i} ; rsu_prereflects : forall (T : Type@{i}), PreReflects rsu_subuniv T ; rsu_reflects : forall (T : Type@{i}), Reflects rsu_subuniv T ; }.
imports: HoTT.Basics HoTT.Types Equiv.BiInv Extensions HProp HFiber NullHomotopy Limits.Pullback PathAny Colimits.Pushout