Also match DropReason::IdentityChanged as a unit variant in the harness, since the variant-level non_exhaustive is gone. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Also match DropReason::IdentityChanged as a unit variant in the harness, since the variant-level non_exhaustive is gone. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>