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rkyv

Zero-copy deserialization framework for Rust

0.8.18 145M downloads/mo #625 most downloaded on crates.io rkyv/rkyv

What this package is like to depend on

Last release 20 days ago

05 Aug 2026

Release timing varies

gaps range from 9 days to 6 months

This project publishes no release notes

the list below is its commits, not an announcement

Nothing withdrawn

no release was ever pulled

6 years old

95 releases · first in 2020

8 releases in the last 12 months

see the full history below

Release timeline

95 releases · Nov 2020 to Aug 2026
2021 2022 2023 2024 2025 2026
Release Pre-release

Releases

latest 60 of 95
  1. 0.8.18 05 Aug 2026
    Commits, not release notes

    This project publishes no release notes. Between 0.8.17 and 0.8.18 there were 3 commits, 2 of them substantive:

    • Update UI test output
    • Update syn to 3.0 (#687)
  2. 0.8.17 02 Jul 2026
    Commits, not release notes

    This project publishes no release notes. Between 0.8.16 and 0.8.17 there were 16 commits, 15 of them substantive:

    • Docs: adjust ArchiveWith example to show type differences (#661)
    • Link to the examples directory, instead of away from examples (#660)
    • Fix B-Tree maps not validating number of entries
    • Update security policy
    • Allow unsized types to be used with Align (#674)
    • Implement leak for AlignedVec (#675)
    • Use checked arithmetic in Arena::with_capacity (#679)
    • Check shared pointer metadata during validation
    • Verify that hash map len matches filled buckets
    • Add fuzzer test for OOB SIMD read
    • Add fuzzer test for OOB u64 read
    • Add fuzzer test for complex struct UAF
    • Add fuzzer test for swiss table unchecked assert
    • Correct debug assertion in ArchivedHashMap::control_raw
    • Add fuzzer test for archived hashmap with zero len
  3. 0.8.16 22 Apr 2026
    Commits, not release notes

    This project publishes no release notes. Between 0.8.15 and 0.8.16 there were 8 commits, 7 of them substantive:

    • Add into_parts and from_parts for AlignedVec (#653)
    • Fix compilation for 32-bit systems using 64-bit pointers
    • feat: implement NoUndef for [T] where T: NoUndef. (#656)
    • Update to hashbrown 0.17 (#659)
    • Fix hashbrown-0_16 impl, update features lists
    • Remove unnecessary Ord bound on MapKV impl
    • Harden clear() impls against panicking drops
  4. 0.8.15 10 Feb 2026
    Commits, not release notes

    This project publishes no release notes. Between 0.8.14 and 0.8.15 there were 4 commits, 3 of them substantive:

    • Fix CI
    • Fix CI
    • Detect wrapped subtree pointers earlier than pop_subtree_range
  5. 0.8.14 13 Jan 2026
    Commits, not release notes

    This project publishes no release notes. Between 0.8.13 and 0.8.14 there were 2 commits, 1 of them substantive:

    • Avoid ambiguous associated item references (#646)
  6. 0.8.13 04 Jan 2026
    Commits, not release notes

    This project publishes no release notes. Between 0.8.12 and 0.8.13 there were 10 commits, 9 of them substantive:

    • Fix CI
    • Relax access sanity check (#634)
    • Fix CI
    • Add support for hashbrown 0.16 (#638)
    • Fix mdbook build
    • Fix incorrect hash map probe sequences on 32-bit platforms
    • Clicking "Goto Definition" on ArchivedType goes to Type (#640)
    • Allow #[with = Map<A>] for fixed sized arrays (#643)
    • Check alloc results for null pointers (#644)
  7. 0.8.12 29 Sep 2025
    Commits, not release notes

    This project publishes no release notes. Between 0.8.11 and 0.8.12 there were 8 commits, 7 of them substantive:

    • Fix more new unused item lints
    • Update sponsors
    • Update supported versions
    • docs: fixed link to wrapper type (#626)
    • Fix clippy
    • Fix CI
    • Added ArchivedBTreeMap::range and ArchivedBTreeMap::range_seal methods (#625)
  8. 0.8.11 30 Jul 2025
    Commits, not release notes

    This project publishes no release notes. Between 0.8.10 and 0.8.11 there were 13 commits, 12 of them substantive:

    • Appease clippy
    • feat: AsString and AsVec for &str and &[T] (#600)
    • doc: slightly improve docs for niching (#607)
    • Add documentation for struct fields (#603)
    • Appease clippy
    • Appease rustc
    • security: Run zizmor on CI, resolve actions (#611)
    • feat: implement Hash trait for ArchivedBTreeMap (#612)
    • Implemet iter for BTreeSet (#613)
    • Fix nightly CI
    • Add documentation for enum fields (#616)
    • Update for munge 0.4.6
  9. 0.8.10 22 Jan 2025
    Commits, not release notes

    This project publishes no release notes. Between 0.8.9 and 0.8.10 there were 9 commits, 7 of them substantive:

    • Fix a typo in the book (#568)
    • docs: Fix incorrect URL for Climatiq Update README.md (#580)
    • Fix typos in documentation (#583)
    • Small docs fix (#584)
    • Clarify inlined string bitwise ops, fix constant
    • Fix unsoundness in Metadata union API
    • Fix archived B-tree map iteration
  10. 0.8.9 25 Nov 2024

    Nothing published for this version

  11. 0.8.8 18 Sep 2024

    Nothing published for this version

  12. 0.8.7 18 Sep 2024

    Nothing published for this version

  13. 0.8.6 17 Sep 2024

    Nothing published for this version

  14. 0.8.5 16 Sep 2024

    Nothing published for this version

  15. 0.8.4 16 Sep 2024

    Nothing published for this version

  16. 0.8.3 14 Sep 2024

    Nothing published for this version

  17. 0.8.2 13 Sep 2024

    Nothing published for this version

  18. 0.8.1 12 Sep 2024

    Nothing published for this version

  19. 0.8.0 11 Sep 2024

    Nothing published for this version

  20. 0.8.0-rc.2 09 Sep 2024 pre-release

    Nothing published for this version

  21. 0.8.0-rc.1 02 Sep 2024 pre-release

    Nothing published for this version

  22. 0.8.0-alpha.3 11 Aug 2024 pre-release

    Nothing published for this version

  23. 0.8.0-alpha.2 22 Mar 2024 pre-release

    Nothing published for this version

  24. 0.8.0-alpha.1 23 Feb 2024 pre-release

    Nothing published for this version

  25. 0.7.46 06 Jan 2026

    Nothing published for this version

  26. 0.7.45 20 Aug 2024

    Nothing published for this version

  27. 0.7.44 04 Feb 2024

    Nothing published for this version

  28. 0.7.43 17 Dec 2023

    Nothing published for this version

  29. 0.7.42 13 May 2023

    Nothing published for this version

  30. 0.7.41 31 Mar 2023

    Nothing published for this version

  31. 0.7.40 14 Feb 2023

    Nothing published for this version

  32. 0.7.39 26 Jun 2022

    Nothing published for this version

  33. 0.7.38 03 May 2022

    Nothing published for this version

  34. 0.7.37 30 Mar 2022

    Nothing published for this version

  35. 0.7.36 15 Mar 2022

    Nothing published for this version

  36. 0.7.35 03 Mar 2022

    Nothing published for this version

  37. 0.7.34 03 Mar 2022

    Nothing published for this version

  38. 0.7.33 19 Feb 2022

    Nothing published for this version

  39. 0.7.32 16 Feb 2022

    Nothing published for this version

  40. 0.7.31 26 Jan 2022

    Nothing published for this version

  41. 0.7.30 26 Jan 2022

    Nothing published for this version

  42. 0.7.29 08 Jan 2022

    Nothing published for this version

  43. 0.7.28 19 Dec 2021

    Nothing published for this version

  44. 0.7.27 18 Dec 2021

    Nothing published for this version

  45. 0.7.26 08 Dec 2021

    Nothing published for this version

  46. 0.7.25 03 Dec 2021

    Nothing published for this version

  47. 0.7.24 29 Nov 2021

    Nothing published for this version

  48. 0.7.23 24 Nov 2021

    Nothing published for this version

  49. 0.7.22 20 Nov 2021

    Nothing published for this version

  50. 0.7.21 20 Nov 2021

    Nothing published for this version

  51. 0.7.20 23 Oct 2021

    Nothing published for this version

  52. 0.7.19 05 Oct 2021

    Nothing published for this version

  53. 0.7.18 15 Sep 2021

    Nothing published for this version

  54. 0.7.17 13 Sep 2021

    Nothing published for this version

  55. 0.7.16 03 Sep 2021

    Nothing published for this version

  56. 0.7.15 30 Aug 2021

    Nothing published for this version

  57. 0.7.14 27 Aug 2021

    Nothing published for this version

  58. 0.7.13 20 Aug 2021

    Nothing published for this version

  59. 0.7.12 20 Aug 2021

    Nothing published for this version

  60. 0.7.11 12 Aug 2021

    Nothing published for this version

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