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trisquel-icecat/icecat/third_party/rust/rustc-hash/CHANGELOG.md
Ark74 618c9f4145 icecat: add release 140.3.1-1gnu1
2025-10-06 02:35:48 -06:00

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2.1.1

  • Change the internal algorithm to better accomodate large hashmaps. This mitigates a regression with 2.0 in rustc. See PR#55 for more details on the change (this PR was not merged). This problem might be improved with changes to hashbrown in the future.

2.1.0

  • Implement Clone for FxRandomState
  • Implement Clone for FxSeededState
  • Use SPDX license expression in license field

2.0.0

  • Replace hash with faster and better finalized hash. This replaces the previous "fxhash" algorithm originating in Firefox with a custom hasher designed and implemented by Orson Peters (@orlp). It was measured to have slightly better performance for rustc, has better theoretical properties and also includes a significantly better string hasher.
  • Fix no_std builds

1.2.0 (YANKED)

Note: This version has been yanked due to issues with the no_std feature!

  • Add a FxBuildHasher unit struct
  • Improve documentation
  • Add seed API for supplying custom seeds other than 0
  • Add FxRandomState based on rand (behind the rand feature) for random seeds
  • Make many functions const fn
  • Implement Clone for FxHasher struct