fact: Definition finstructToFunction {X : UU} (S : finstruct X) : nelstruct (pr1 S) X := pr2 S.
imports: UniMath.MoreFoundations.Tactics UniMath.MoreFoundations.DecidablePropositions UniMath.MoreFoundations.NegativePropositions UniMath.Combinatorics.StandardFiniteSets UniMath.MoreFoundations.Subtypes