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rustfs/crates
唐小鸭 b3bdd6f8b8 chore(arch): extend migration guards to the M2-moved decision contracts
The adversarial review of the M2 move found the per-symbol ratchet in
check_architecture_migration_rules.sh was not extended for the moved
symbols, leaving them free to be redefined in ECStore or imported past
their boundary without CI noticing:

- resync definition pin + boundary fences gain resync_status_duration;
- the object-decision boundary fences gain the five delete-family
  helpers (delete_marker_purge_mrf_entry, delete_marker_purge_version_id,
  replicate_delete_outcome, resync_existing_delete_replication_info,
  target_delete_version_id);
- the target-boundary fence gains the SSE-C gate family, the offline
  classifier, and version_identity_drifted;
- a new definition pin rejects ECStore redefinitions of the M2-moved
  fns/enums (ssec_passthrough_evidence_present deliberately excluded:
  ECStore keeps a thin HeadObjectOutput adapter under that name).

Mutation-verified: a probe fn ssec_passthrough_gate under
crates/ecstore/src/bucket/replication trips the new pin.

Also anchors the intentionally-duplicated NULL_VERSION_ID wire literal
from the filemeta side and tightens the M2 README note on
bounded_resync_max_jobs.
2026-08-18 02:58:35 +08:00
..