proposition: Lemma enum_finmemE (T : eqType) (p : finmempred T) : enum_finmem p =i p.
proof: Proof. by case: p => ?[]. Qed.
imports: HB(structures) mathcomp(ssreflect ssrbool ssrnat eqtype ssrfun seq) mathcomp(choice path finset finfun fintype bigop)