Issues

• Maintenance: migrate to slnx and Central Package Management, and modernize tests

  Cysharp/MemoryPack#469 · Filter by author aetos382 opened on Oct 19, 2026

• NativeAOT: deserialize-only Item[] loses generated element formatter metadata in 1.21.4

  Cysharp/MemoryPack#467 · Filter by author RoccoZero opened on Oct 17, 2026

• NativeAOT: generic string-array deserialization emits six caller-site IL3050 warnings due to DynamicallyAccessedMembers(All)

  Cysharp/MemoryPack#466 · Filter by author RoccoZero opened on Oct 17, 2026

• Avoid assuming BCL private field layouts via Unsafe.As (List<T>, Stack<T>, BitArray, ImmutableArray<T>)

  Cysharp/MemoryPack#460 · Filter by author aetos382 opened on Sep 17, 2026
  

• NullReferenceException on parallel Deserialize

  Cysharp/MemoryPack#458 · Filter by author frostbun opened on Sep 4, 2026
  1

• Support a custom ArrayPool

  Cysharp/MemoryPack#457 · Filter by author dnarayan-orepath opened on Aug 30, 2026

• .net 11 Unions

  Cysharp/MemoryPack#456 · Filter by author JohnGalt1717 opened on Aug 7, 2026

• Support collectible AssemblyLoadContext with an instance-scoped serialization context

  Cysharp/MemoryPack#453 · Filter by author SunSi12138 opened on Jul 19, 2026

• [benchmark] Request for call-path / fairness review (GLD.SerializerBenchmark)

  Cysharp/MemoryPack#452 · Filter by author leo-gan opened on Jul 17, 2026

• Proposal: Support ref struct buffer writers via allows ref struct constraint (.NET 9+)

  Cysharp/MemoryPack#447 · Filter by author juho-hanhimaki opened on Jun 19, 2026

• unity confilct

  Cysharp/MemoryPack#443 · Filter by author hsl9999 opened on Apr 20, 2026

• Allow for opting out of Unmanaged struct optimizations.

  stale
  Cysharp/MemoryPack#440 · Filter by author retroandchill opened on Apr 7, 2026
  1

• Init properties aren't deserialized

  stale
  Cysharp/MemoryPack#438 · Filter by author AdamJachocki opened on Mar 11, 2026
  1

• Required properties causes error

  stale
  Cysharp/MemoryPack#437 · Filter by author AdamJachocki opened on Mar 11, 2026
  1

• Question: why List<int> property causes error: object containing type(s) must be partial?

  stale
  Cysharp/MemoryPack#428 · Filter by author feeleen opened on Nov 22, 2025
  4

• Source Generator didn't implement sufficient interfaces under certain circumstances

  stale
  Cysharp/MemoryPack#421 · Filter by author Delsin-Yu opened on Sep 13, 2025
  3

• MemoryPack generated unions don't work with nested interfaces

  Cysharp/MemoryPack#394 · Filter by author pixsperdavid opened on Apr 14, 2025
  4

• The 'scoped' modifier of parameter 'value' doesn't match overridden or implemented member

  Cysharp/MemoryPack#378 · Filter by author Bezarius opened on Feb 16, 2025
  4

• Generate tree-shakeable Typescript code

  Cysharp/MemoryPack#355 · Filter by author Atulin opened on Dec 21, 2024
  2