error: query_cache_policy entity requires id
 --> tests/policy/fail_entity_missing_id.rs:6:19
  |
6 |     let _policy = query_cache_policy!(entity = User);
  |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  |
  = note: this error originates in the macro `query_cache_policy` (in Nightly builds, run with -Z macro-backtrace for more info)
