{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"ty::Adt(pin,"}]}
                    ty::Adt(pin, args) if self.tcx.is_lang_item(pin.did(), hir::LangItem::Pin) => {
                target = match target.kind() {
                        let inner_ty = match args[0].expect_ty().kind() {