{"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":"maybe_dead.seek_after_primary_effect(loc);"}]}
            maybe_dead.seek_after_primary_effect(loc);
            // This is a proper dereference. We can only allow it if `target` is live.
            let maybe_dead = maybe_dead.get().contains(target.local);