fact: Definition equiv_moveL_transport_p {A : Type} (P : A -> Type) {x y : A} (p : y = x) (u : P x) (v : P y) : transport P p^ u = v <~> u = transport P p v := Build_Equiv _ _ (moveL_transport_p P p u v) _.
imports: Basics.Overture Basics.Equivalences Basics.PathGroupoids Basics.Tactics