fact: Definition function_to_bin_hrel {X Y : hSet} (f : X -> Y) : bin_hrel X Y := λ x y, eqset (f x) y.
imports: UniMath.Foundations.All UniMath.MoreFoundations.All UniMath.CategoryTheory.Core.Categories UniMath.CategoryTheory.Core.Isos UniMath.CategoryTheory.Core.Univalence UniMath.CategoryTheory.Categories.HSET.All