{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"ty::InstanceKind::AsyncDropGlue(def_id,"}]}
        ty::InstanceKind::AsyncDropGlue(def_id, ty) => {
        }
            let mut body = async_destructor_ctor::build_async_drop_shim(tcx, def_id, ty);