octseq

Improvements

• Introduced a new feature alloc that only uses the alloc module of the standard library. The existing std feature implies alloc and is still the default. (#68)

Released 2026-04-24.

Improvements

• Introduced a new feature alloc that only uses the alloc module of the standard library. The existing std feature implies alloc and is still the default. (#68)

Breaking changes

• Upgraded heapless to 0.9. (#65)

Bug fixes

• Fix Array::resize_raw to allow resizing to the length of the array. (#63 by @edmonds)

Other

• Upgraded minimum supported Rust version to 1.87. (#66)

Released 2026-04-20.

Breaking changes

• Upgraded heapless to 0.9. (#65)

Bug fixes

• Fix Array::resize_raw to allow resizing to the length of the array. (#63 by @edmonds)

Other

• Upgraded minimum supported Rust version to 1.87. (#66)

New

• Added Str::try_copy_from_str and Str::copy_from_str to create a new Str<_> by copying from a &str. (#56)

Bug fixes

• Fixed an infinite loop in the OctetsBuilder::with_capacity impl for heapless::Vec<..>. (#59)

New

• Added Str::try_copy_from_str and Str::copy_from_str to create a new Str<_> by copying from a &str. (#56)

Bug fixes

• Fixed an infinite loop in the OctetsBuilder::with_capacity impl for heapless::Vec<..>. (#59)

New

• Added an impl of SerialzeOctets for plain, unsized [u8]. (#54)

Released 2024-02-13

New

• Added an impl of SerialzeOctets for plain, unsized [u8]. (#54)

Breaking changes

• Removed the impls of Borrow<[u8]> for Str<_> and StrBuilder<_> (Borrow<str> is still there). (#52)

New

• Added an impl of OctetsFrom<_> for Smallvec<_>. (#52)
• Added an impl of OctetsFrom<_> for Str<_>. (#51)

Released 2024-01-30.

Breaking changes

• Removed the impls of Borrow<[u8]> for Str<_> and StrBuilder<_> (Borrow<str> is still there). (#52)

New

• Added an impl of OctetsFrom<_> for Smallvec<_>. (#52)
• Added an impl of OctetsFrom<_> for Str<_>. (#51)

Breaking changes

• Update heapless dependency to 0.8. (#47 by @reitermarkus)

Released 2024-01-09

Breaking changes

• Update heapless dependency to 0.8. (#47 by @reitermarkus)

Bug fixes

• Don’t enable bytes’ std feature by default. (#45 by @reitermarkus)

Released 2023-12-28.

Bug fixes

• Don’t enable bytes’ std feature by default. (#45 by @reitermarkus)

New

• Added Parser::with_range and Parser::try_with_range that allow creating a parser positioned and length-limited according to a given range. (#43)

Release 2023-11-16.

New

• Added Parser::with_range and Parser::try_with_range that allow creating a parser positioned and length-limited according to a given range. (#43)

Breaking changes

• Change the lifetime of the range for a reference to the lifetime of the reference. (#41 by @xofyarg)
• Explicitly re-export select items at crate level rather than wildcard export everything. (#39)

New

• Adds a BuilderAppendError<_> type alias that simplifies trait bounds for complex FromBuilder trait bounds. (#38)

Bug fixes

• Fix Parser::peek_all to only return data up until the parser's length rather than all data. (#40)

Release 2023-10-18.

Breaking changes

• Change the lifetime of the range for a reference to the lifetime of the reference. (#41 by @xofyarg)
• Explicitly re-export select items at crate level rather than wildcard export everything. (#39)

New

• Adds a BuilderAppendError<_> type alias that simplifies trait bounds for complex FromBuilder trait bounds. (#38)

Bug fixes

• Fix Parser::peek_all to only return data up until the parser's length rather than all data. (#40)

Breaking Changes

• Drop the OctetsRef trait and introduce a new Octets trait that takes over its purpose. This requires Rust 1.65.0. (#12)
• Change the signature of Octets::range to use a range and drop all the convenience methods. (#13)
• Split conversion from an octets builder to an immutable octets sequence off of OctetsBuilder to the new FreezeBuilder trait. (#25)
• Dropped the len and is_empty methods from the OctetsBuilder trait. These can be requested via AsRef<[u8]> if necessary. ([#20])
• Rearranged module structure:
  • broke up traits into octets and builder,
  • renamed types to array, and
  • moved SmallOctets to octets. (#18)
• The integer parsing methods on Parser have been renamed to make it clear they parse big-endian integers and new methods for parsing little-endian integers have been added. (#35)
• The optional traits SerializeOctets and DeserializeOctets have been redesigned for greater flexibility. (#21)

New

• Added Parser::parse_parser that allows parsing a given number of octets and return them as a cloned parser. (#10)
• Add methods to Parser to parse 64 and 128 bit integers. (#11)
• Added support for the heapless crate. (#19)
• Added missing Octets implementation for Array<N>. (#29)
• Added Octets implementation for Arc<[u8]>. (#28)
• Added blanket implementations for OctetsBuilder and Truncate for mutable references of types that are OctetsBuilder and Truncate, respectively. (#30)
• Added conversions from &str and &[u8] to Str<[u8]>. (#31)
• Added Array::resize_raw. (#32, #33)

Released 2023-05-12.

Breaking Changes

• Drop the OctetsRef trait and introduce a new Octets trait that takes over its purpose. This requires Rust 1.65.0. (#12)
• Change the signature of Octets::range to use a range and drop all the convenience methods. (#13)
• Split conversion from an octets builder to an immutable octets sequence off of OctetsBuilder to the new FreezeBuilder trait. (#25)
• Dropped the len and is_empty methods from the OctetsBuilder trait. These can be requested via AsRef<[u8]> if necessary. ([#20])
• Rearranged module structure:
  • broke up traits into octets and builder,
  • renamed types to array, and
  • moved SmallOctets to octets. (#18)
• The integer parsing methods on Parser have been renamed to make it clear they parse big-endian integers and new methods for parsing little-endian integers have been added. (#35)
• The optional traits SerializeOctets and DeserializeOctets have been redesigned for greater flexibility. (#21)

New

• Added Parser::parse_parser that allows parsing a given number of octets and return them as a cloned parser. (#10)
• Add methods to Parser to parse 64 and 128 bit integers. (#11)
• Added support for the heapless crate. (#19)
• Added missing Octets implementation for Array<N>. (#29)
• Added Octets implementation for Arc<[u8]>. (#28)
• Added blanket implementations for OctetsBuilder and Truncate for mutable references of types that are OctetsBuilder and Truncate, respectively. (#30)
• Added conversions from &str and &[u8] to Str<[u8]>. (#31)
• Added Array::resize_raw. (#32, #33)

Released 2022-08-18.

Initial release.