)]}'
{
  "commit": "41e983db813a5af0122fd903694ccb9829df5bcf",
  "tree": "15cee85d8b35a5f43e802d3b2c682ffd44f490d9",
  "parents": [
    "acc4ee0b1e3fc94a25bdf24431e7567e20cc663d"
  ],
  "author": {
    "name": "Konstantin Shcheglov",
    "email": "scheglov@google.com",
    "time": "Fri Sep 05 12:19:26 2025 -0700"
  },
  "committer": {
    "name": "Commit Queue",
    "email": "dart-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "time": "Fri Sep 05 12:19:26 2025 -0700"
  },
  "message": "Fine. Track hasNonFinalField in manifests and requirements.\n\nPersist and track `hasNonFinalField` for interface-like elements so\nfine- grained dependencies can invalidate precisely when a class (or its\nsupertypes) declares a non-final instance field.\n\nWhat’s changed\n- Store `hasNonFinalField` on manifest items for classes, enums,\n  extension types, and mixins. The flag is serialized/deserialized and\n  printed in dumps.\n- Add a tracked getter on `InterfaceElementImpl` that records a\n  dependency when `hasNonFinalField` is queried; use a private backing\n  field with a setter.\n- Extend requirements schema with an optional `hasNonFinalField` entry\n  and record it when requested.\n- Validate the requirement via a new\n  `InterfaceHasNonFinalFieldMismatch` failure.\n- Exclude `hasNonFinalField` from item identity matching; it is enforced\n  via requirements instead of forcing new IDs.\n- Bump `AnalysisDriver.DATA_VERSION` to 541 for the format change.\n\nWhy\n- Consumers that depend on mutability of instance fields (directly or\n  through inheritance) now get targeted invalidation without unnecessary\n  ID churn, improving both correctness and incremental performance.\n\nImplementation notes\n- LibraryManifestBuilder copies `element.hasNonFinalField` into item\n  instances.\n- Manifest read/write gains a boolean field on `InterfaceItem` (and\n  subclasses) and helpers to encode/decode optional booleans in the\n  requirements stream.\n- Result printer includes `hasNonFinalField` in interface requirement\n  dumps.\n\nChange-Id: Ib132dca582f77df87f995920dd9b73784a4eeefd\nReviewed-on: https://dart-review.googlesource.com/c/sdk/+/448444\nReviewed-by: Johnni Winther \u003cjohnniwinther@google.com\u003e\nReviewed-by: Paul Berry \u003cpaulberry@google.com\u003e\nCommit-Queue: Konstantin Shcheglov \u003cscheglov@google.com\u003e\n",
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