proposition: Lemma eps0E (C : convType) : eps0 C = @Convn_of_fsdist C :> (_ -> _).
proof: Proof. by rewrite /eps0; unlock. Qed.
imports: Reals mathcomp(all_ssreflect) mathcomp(boolp classical_sets) mathcomp(finmap) infotheo(Reals_ext classical_sets_ext ssrR ssr_ext) infotheo(fdist fsdist convex necset) monae_lib HB(structures) category