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CHANGELOG.md

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Changelog

Changes will be described here.

1.0.8 -> Unreleased

  • None yet!

1.0.7 -> 1.0.8

1.0.6 -> 1.0.7

  • Fix off-by-one in varint size calculation by @Palladinium in jamesmunns#111
  • Add specific error for Crc errors by @CBJamo in jamesmunns#112

1.0.5 -> 1.0.6

1.0.4 -> 1.0.5

  • improved documentation of the cobs decoding by @gutzchi in jamesmunns#97
  • Fix strict provenance use of pointers by @jamesmunns in jamesmunns#100
  • Introduces CRCs by @huntc in jamesmunns#98
  • Format with rustfmt to eliminate trailing whitespaces by @dtolnay in jamesmunns#104
  • Fix documentation of re-exports that have dedicated doc comment by @dtolnay in jamesmunns#107

New Contributors

Full Changelog: https://github.com/jamesmunns/postcard/compare/v1.0.4...v1.0.5

1.0.3 -> 1.0.4

  • fix cobs accumulator out-of-bounds index when data is 1 byte too long (PR#90)
  • Move cobs accumulator tests into a cfg(test) module

1.0.2 -> 1.0.3

  • PhantomData's T doesn't need MaxSize impl (PR#87)
  • Add function for computing the postcard serialized size of a value. (PR#86)
  • Fix typos & encoding example in wire doc (PR#83)
  • Optimize varint decode (PR#62)
  • Bump postcard-derive version (PR#74)
  • add std::string::String and alloc::string::String (PR#76)
  • Make fixints usable through serde field attributes instead of wrappers (PR#69)
  • Add support for 16-bit and 8-bit architectures (PR#64)
  • Add feed_ref to cobs_accumulator (PR#70)
  • Add a link to doc.rs documentation in README (PR#72)

1.0.1 -> 1.0.2

  • Correct exporting of experimental Schema proc macro (PR#73)

1.0.0 -> 1.0.1

  • Fixed deserialization of i128, which was using the "new style" varint serialization, but the incorrect, "old style" fixed deserialization.
    • This is considered a defect, and not a breaking change, as it brings the code back in line with the specification behavior.
    • Version 1.0.0 will be yanked due to this defect.

1.0.0-alpha.4 -> 1.0.0

  • Added experimental derive features
  • Made Flavor fields private again
  • Optimized varint encoding
  • Use crate Result for Flavors

1.0.0-alpha.3 -> 1.0.0-alpha.4

  • Updated the signature of deserialization Flavor trait
  • Added documentation and tests
  • Removed the Encoder wrapper type to better match serialization and deserialization types
  • Renamed ser_flavor::Flavor::release to finalize for consistency
  • Re-organized some public items and modules
  • Made Error non-exhaustive
  • Added a fixint type to avoid varints

1.0.0-alpha.2 -> 1.0.0-alpha.3

  • Moved back to cobs from postcard-cobs
    • This fixed a number of upstream issues, including removal of panicking branches
  • Improved documentation and code examples
  • Corrected the behavior of take_from_cobs
  • Added support for serializing Debug/Display representation strings via serde's collect_str method (and removed the panic)

1.0.0-alpha.1 -> 1.0.0-alpha.2

  • Re-exposed fields of the Flavor constructors, made various flavors impl Default
  • No breaking changes vs 1.0.0-alpha.1.

0.7.3 -> 1.0.0-alpha.1

  • WARNING: This includes a BREAKING wire change from postcard v0.x.y! Please ensure all devices using postcard are recompiled with the newest version!
  • added #[inline] to many functions, increasing performance
  • All unsigned integers u16-u128 are varint encoded
  • All signed integers i16-i128 are zigzag + varint encoded
  • Serialization flavors have been tweaked slightly, with the Slice flavor now faster
  • Introduction of Deserialization flavors
  • Please report any bugs upstream as we prepare for the v1.0.0 release!

0.7.2 -> 0.7.3

  • Added optional defmt support with the use-defmt feature.
  • Improved docs

0.7.1 -> 0.7.2

  • Changed the CobsAccumulator::new() into a const fn.

0.7.0 -> 0.7.1

  • Added the CobsAccumulator type for accumulating COBS encoded data for deserialization.

0.6.x -> 0.7.0

  • Updated heapless dependency to v0.7.0, which added support for const-generic sized buffers.

Prior to 0.7.0

  • No changelog information added yet.