; traceRn (text "rnStmt: implicitly rebound these used binders:" <+> ppr bndr_map)
; return (([L loc (GroupStmt stmts' bndr_map by' using')], thing), all_fvs) }
; traceRn (text "rnStmt: implicitly rebound these used binders:" <+> ppr bndr_map)
; return (([L loc (GroupStmt stmts' bndr_map by' using')], thing), all_fvs) }