{"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"for"}]}
        for (from, to, hir_id) in deferred_transmute_checks.drain(..) {
        debug!("FnCtxt::check_transmutes: {} deferred checks", deferred_transmute_checks.len());
            self.check_transmute(from, to, hir_id);