refactor: add a message to unreachable!()
Adds a message to say an impossible thing is impossible.
@@ -155,7 +155,7 @@ where
// Assert that the write was not skipped due to having a non-monotonic
// sequence number. In this gRPC write model, there are no sequence
// numbers!
- unreachable!()
+ unreachable!("rpc write saw skipped op apply call")
}
Err(e) => {
error!(error=%e, "failed to apply DML op");
