{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"self.result.closure_info.insert(closure,"}]}
        self.result.closure_info.insert(closure, (captures, closure_kind));
        let captures = result.into_iter().map(|it| it.with_ty(self)).collect::<Vec<_>>();
        closure_kind