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anymap/CHANGELOG.md
Chris Morgan 0a1c85f865 no_std support 
I’m quite pleased with how this has turned out.

Given the stability-despite-instability of hashbrown (that the API
surface we’re depending on hasn’t changed since 0.1.1), and the
deliberate altered SemVer guarantees for it, it was very tempting
to leave the hashbrown range open, `version = ">=0.1.1"` or at least
`version = ">=0.1.1, <1"`, but for some reason or other I ended up
deciding not to. I’m still of two minds about it, really.
2022-01-26 00:16:15 +11:00

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1.0.0 (unreleased)

  • Removed anymap::any::Any in favour of just plain core::any::Any, since its Send/Sync story is now long stable.

    • This loses Any + Sync. CloneAny + Sync is also removed for consistency. (So Any + Sync is gone, but Any, Any + Send and Any + Send + Sync remain, plus the same set for CloneAny.)

  • anymap::any::CloneAny moved to anymap::CloneAny. With nothing public left in anymap::any, it is removed.

  • Relicensed from MIT/Apache-2.0 to BlueOak-1.0.0/MIT/Apache-2.0.

  • Increased the minimum supported version of Rust from 1.7.0 to 1.36.0.

  • no_std is now possible in the usual way (default Cargo feature 'std'), depending on alloc and hashbrown.

  • Removed the bench Cargo feature which was mostly to work around historical Cargo limitations, but was solved by moving benchmarks from src/lib.rs to benches/bench.rs even before those limitations were lifted. The benchmarks still won’t run on anything but nightly, but that don’t signify.

  • Implemented Default on Map (not just on RawMap).

  • The implementation of Into<RawMap<A>> for Map<A> has been replaced with the more general From<Map<A>> for RawMap<A>.

  • Worked around the spurious where_clauses_object_safety future-compatibility lint that has been raised since mid-2018. If you put #![allow(where_clauses_object_safety)] on your binary crates for this reason, you can remove it.

I don’t plan for there to be any real changes from 0.12.1; it should be just a bit of housecleaning and a version bump.

0.12.1 (2017-01-20)

  • Remove superfluous Clone bound on Entry methods (#26)
  • Consistent application of #[inline] where it should be
  • Fix bad performance (see 724f94758d for details)

0.12.0 (2016-03-05)

  • Ungate drain iterator (stable from Rust 1.6.0)
  • Ungate efficient hashing (stable from Rust 1.7.0)
  • Remove unstable Cargo feature (in favour of a bench feature for benchmarking)

0.11.2 (2016-01-22)

  • Rust warning updates only

0.11.1 (2015-06-24)

  • Unstable Rust compatibility updates

0.11.0 (2015-06-10)

  • Support concurrent maps (Send + Sync bound)
  • Rename nightly feature to unstable
  • Implement Debug for Map and RawMap
  • Replace clone Cargo feature with arcane DST magicks

Older releases (from the initial code on 2014-06-12 to 0.10.3 on 2015-04-18)

I’m not giving a changelog for these artefacts of ancient history. If you really care you can look through the Git history easily enough. Most of the releases were just compensating for changes to the language (that being before Rust 1.0; yes, this crate has been around for a while).

I do think that src/lib.rs in the first commit is a work of art, a thing of great beauty worth looking at; its simplicity is delightful, and it doesn’t even need to contain any unsafe code.