The "std" feature is no longer auto-detected. It is included in the
default feature set, or else can be enabled like any other Cargo feature.
The "serde-1" feature has been removed, leaving just the optional
"serde" dependency to be enabled like a feature itself.
IndexMap::get_index_mut now returns Option<(&K, &mut V)>, changing
the key part from &mut K to &K. There is also a new alternative
MutableKeys::get_index_mut2 to access the former behavior.
The new map::Slice<K, V> and set::Slice<T> offer a linear view of maps
and sets, behaving a lot like normal [(K, V)] and [T] slices. Notably,
comparison traits like Eq only consider items in order, rather than hash
lookups, and slices even implement Hash.
IndexMap and IndexSet now have sort_by_cached_key and
par_sort_by_cached_key methods which perform stable sorts in place
using a key extraction function.
IndexMap and IndexSet now have reserve_exact, try_reserve, and
try_reserve_exact methods that correspond to the same methods on Vec.
However, exactness only applies to the direct capacity for items, while the
raw hash table still follows its own rules for capacity and load factor.
The Equivalent trait is now re-exported from the equivalent crate,
intended as a common base to allow types to work with multiple map types.
The hashbrown dependency has been updated to version 0.14.
The serde_seq module has been moved from the crate root to below the
map module.
1.9.3
Bump the rustc-rayon dependency, for compiler use only.
1.9.2
IndexMap and IndexSet both implement arbitrary::Arbitrary<'_> and
quickcheck::Arbitrary if those optional dependency features are enabled.
1.9.1
The MSRV now allows Rust 1.56.0 as well. However, currently hashbrown
0.12.1 requires 1.56.1, so users on 1.56.0 should downgrade that to 0.12.0
until there is a later published version relaxing its requirement.
... (truncated)
Commits
8e47be8 Merge pull request #267 from cuviper/release-2.0.0
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Updates the requirements on indexmap to permit the latest version.
Changelog
Sourced from indexmap's changelog.
... (truncated)
Commits
8e47be8
Merge pull request #267 from cuviper/release-2.0.0ad694fb
Release 2.0.0b5b2814
Merge pull request #266 from cuviper/doc-capacityd3ea289
Document the lower-bound semantics of capacity74e14da
Merge pull request #264 from cuviper/equivalent677c605
Add a relnote for Equivalent6d83bc1
pub use equivalent::Equivalent;bb48357
Merge pull request #263 from cuviper/insert_in_slotc37dae6
Use hashbrown's new single-lookup insertionee71507
Merge pull request #262 from daxpedda/hashbrown-v0.14Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
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