Issues

• [GLD Serializer Benchmark] Rust rmp-serde 1.3.1 — spec compliance misses

  3Hren/msgpack-rust#389 · Filter by author leo-gan opened on Sep 14, 2026

• Depth-limit guard from #277 doesn't cover deserialize_option, deserialize_newtype_struct, or map-shaped enum newtype variants — reachable crash via attacker-controlled recursion

  3Hren/msgpack-rust#381 · Filter by author scadastrangelove opened on Jul 20, 2026

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

  3Hren/msgpack-rust#380 · Filter by author leo-gan opened on Jul 17, 2026

• Attempt to add with overflow

  3Hren/msgpack-rust#376 · Filter by author CodeMarco05 opened on May 20, 2026

• rmpv::ext::from_value cannot handle enum deserialization from Map representation

  3Hren/msgpack-rust#370 · Filter by author SF-Zhou opened on Jul 1, 2025

• Performance Problem (High CPU usage)

  3Hren/msgpack-rust#368 · Filter by author TheCGDF opened on May 25, 2025

• Potential Bug

  3Hren/msgpack-rust#367 · Filter by author YichiZhang0613 opened on Apr 14, 2025

• RUSTSEC-2024-0436: paste is unmaintained (rmp)

  3Hren/msgpack-rust#365 · Filter by author kpcyrd opened on Mar 7, 2025
  3

• String successfully parses bytes buffer

  3Hren/msgpack-rust#363 · Filter by author russellmcc opened on Feb 22, 2025
  1

• Regression since 1.1.1: discard when reading from sequence after error

  3Hren/msgpack-rust#361 · Filter by author bentheiii opened on Feb 10, 2025
  1

• #[serde(other)] not working as expected on enum tuple-like variants

  3Hren/msgpack-rust#359 · Filter by author b-zee opened on Jan 28, 2025

• Error when deserializing untagged variant of enum

  3Hren/msgpack-rust#354 · Filter by author Scripter17 opened on Sep 18, 2024
  2

• Implement Clone for rmp_serde::decode::Error

  3Hren/msgpack-rust#349 · Filter by author tqwewe opened on Jul 11, 2024

• Why are almost all older versions yanked?

  3Hren/msgpack-rust#346 · Filter by author TheDan64 opened on May 16, 2024
  3

• rpm v0.8.14 breaks advertised minimum compatible rust version

  3Hren/msgpack-rust#345 · Filter by author michaelb opened on Apr 21, 2024

• document how to use a config

  3Hren/msgpack-rust#344 · Filter by author droundy opened on Apr 17, 2024

• support records/string references

  3Hren/msgpack-rust#338 · Filter by author raylu opened on Oct 16, 2023

• Compatibility question

  3Hren/msgpack-rust#336 · Filter by author Alexis211 opened on Sep 11, 2023

• Looking for a new maintainer

  3Hren/msgpack-rust#332 · Filter by author kornelski opened on Jul 21, 2023
  3

• Documentation discrepancy

  3Hren/msgpack-rust#331 · Filter by author cailloumajor opened on Jun 29, 2023

• Cannot deserialize the serde_json::RawValue

  3Hren/msgpack-rust#329 · Filter by author sargarass opened on May 23, 2023
  2

• Enum encoding discrepancy between rmp-serde and rmpv serde implementations

  3Hren/msgpack-rust#327 · Filter by author wuggen opened on Mar 28, 2023
  1

• serialize_i64 not writing an int64 msgpack type when value fits into something smaller

  3Hren/msgpack-rust#326 · Filter by author edgimar opened on Feb 10, 2023
  2

• Is it possible to get the number of bytes read immediately after deserializing from a slice?

  3Hren/msgpack-rust#325 · Filter by author aalekhpatel07 opened on Jan 25, 2023
  3

• from_read issue constructing a generic Deserializer

  3Hren/msgpack-rust#324 · Filter by author tgross35 opened on Jan 7, 2023
  1