Definition hset_struct_equalizer {P : hset_struct} (EP : hset_equalizer_struct_data P) {X Y : hSet} {f g : X → Y} {PX : P X} {PY : P Y} (Pf : mor_hset_struct P PX PY f) (Pg : mor_hset_struct P PX PY g) : P (∑ (x : X), hProp_to_hSet (eqset (f x) (g x)))%set := EP X Y f g PX PY Pf Pg.
Require Import UniMath.MoreFoundations.All. Require Import UniMath.CategoryTheory.Core.Categories. Require Import UniMath.CategoryTheory.Core.Functors. Require Import UniMath.CategoryTheory.Adjunctions.Core. Require Import UniMath.CategoryTheory.Categories.HSET.All. Require Import UniMath.CategoryTheory.Limits.Equalizers. Require Import UniMath.CategoryTheory.Limits.Coequalizers. Require Import UniMath.CategoryTheory.Limits.Products. Require Import UniMath.CategoryTheory.Limits.BinCoproducts. Require Import UniMath.CategoryTheory.Limits.Coproducts. Require Import UniMath.CategoryTheory.exponentials. Require Import UniMath.CategoryTheory.DisplayedCats.Core. Require Import UniMath.CategoryTheory.DisplayedCats.Binproducts. Require Import UniMath.CategoryTheory.Monads.Monads. Require Import UniMath.CategoryTheory.Monads.MonadAlgebras. Require Import UniMath.CategoryTheory.DisplayedCats.Structures.CartesianStructure.