Change Log

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

Unreleased

v0.2.2 - 2019-04-16

Fixed

  • Inlined non-nightly lowest_set_bit_nonzero. (#64)
  • Fixed build on latest nightly. (#65)

v0.2.1 - 2019-04-14

Changed

  • Use for_each in map Extend and FromIterator. (#58)
  • Improved worst-case performance of HashSet.is_subset. (#61)

Fixed

  • Removed incorrect debug_assert. (#60)

v0.2.0 - 2019-03-31

Changed

  • The code has been updated to Rust 2018 edition. This means that the minimum Rust version has been bumped to 1.31 (2018 edition).

Added

  • Added insert_with_hasher to the raw_entry API to allow K: !(Hash + Eq). (#54)
  • Added support for using hashbrown as the hash table implementation in libstd. (#46)

Fixed

  • Fixed cargo build with minimal-versions. (#45)
  • Fixed #[may_dangle] attributes to match the libstd HashMap. (#46)
  • ZST keys and values are now handled properly. (#46)

v0.1.8 - 2019-01-14

Added

  • Rayon parallel iterator support (#37)
  • raw_entry support (#31)
  • #[may_dangle] on nightly (#31)
  • try_reserve support (#31)

Fixed

  • Fixed variance on IterMut. (#31)

v0.1.7 - 2018-12-05

Fixed

  • Fixed non-SSE version of convert_special_to_empty_and_full_to_deleted. (#32)
  • Fixed overflow in rehash_in_place. (#33)

v0.1.6 - 2018-11-17

Fixed

  • Fixed compile error on nightly. (#29)

v0.1.5 - 2018-11-08

Fixed

  • Fixed subtraction overflow in generic::Group::match_byte. (#28)

v0.1.4 - 2018-11-04

Fixed

  • Fixed a bug in the erase_no_drop implementation. (#26)

v0.1.3 - 2018-11-01

Added

  • Serde support. (#14)

Fixed

  • Make the compiler inline functions more aggressively. (#20)

v0.1.2 - 2018-10-31

Fixed

  • clear segfaults when called on an empty table. (#13)

v0.1.1 - 2018-10-30

Fixed

  • erase_no_drop optimization not triggering in the SSE2 implementation. (#3)
  • Missing Send and Sync for hash map and iterator types. (#7)
  • Bug when inserting into a table smaller than the group width. (#5)

v0.1.0 - 2018-10-29

  • Initial release