{"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":"OrphanCheckEarlyExit::UncoveredTyParam(ty)"}]}
            OrphanCheckEarlyExit::UncoveredTyParam(ty) => {
            OrphanCheckEarlyExit::NormalizationFailure(err) => return Err(err),
                // Does there exist some local type after the `ParamTy`.