HscEnv, TyThing(..), implicitTyThings, typeEnvIds,
ModIface(..), ModDetails(..), InstPool, ModGuts,
TypeEnv, mkTypeEnv, extendTypeEnvList, lookupTypeEnv,
- DeclPool, RulePool, Pool(..), Gated, addRuleToPool )
+ RulePool, Pool(..) )
import InstEnv ( extendInstEnv )
import CoreSyn
import PprCore ( pprIdRules )