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Bump hashbrown from 0.9.1 to 0.11.0 #274

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@dependabot dependabot bot commented on behalf of github Mar 15, 2021

Bumps hashbrown from 0.9.1 to 0.11.0.

Changelog

Sourced from hashbrown's changelog.

[v0.11.0] - 2021-03-14

Added

  • Added safe try_insert_no_grow method to RawTable. (#229)
  • Added support for bumpalo as an allocator without the nightly feature. (#231)
  • Implemented Default for RawTable. (#237)
  • Added new safe methods RawTable::get_each_mut, HashMap::get_each_mut, and HashMap::get_each_key_value_mut. (#239)
  • Added From<HashMap<T, ()>> for HashSet<T>. (#235)
  • Added try_insert method to HashMap. (#247)

Changed

  • The minimum Rust version has been bumped to 1.49.0. (#230)
  • Significantly improved compilation times by reducing the amount of generated IR. (#205)

Removed

  • We no longer re-export the unstable allocator items from the standard library, nor the stable shims approximating the same. (#227)
  • Removed hasher specialization support from aHash, which was resulting in inconsistent hashes being generated for a key. (#248)

Fixed

  • Fixed union length comparison. (#228)

[v0.10.0] - 2021-01-16

This release was yanked due to inconsistent hashes being generated with the nightly feature. (#248)

Changed

  • Parametrized RawTable, HashSet and HashMap over an allocator. (#133)
  • Improved branch prediction hints on stable. (#209)
  • Optimized hashing of primitive types with AHash using specialization. (#207)
  • Only instantiate RawTable's reserve functions once per key-value. (#204)
Commits
  • edeb8f7 Version 0.11.0
  • b50e258 Merge pull request #249 from cole-miller/get-each-mut-cleanup
  • 6a22e91 Tidy get_each_mut documentation and add a changelog entry
  • 0c8f029 Auto merge of #248 - Amanieu:remove_specialization, r=Amanieu
  • 2297523 Auto merge of #247 - Amanieu:try_insert, r=Amanieu
  • 76f8cf8 Add try_insert
  • 39df601 Auto merge of #245 - notriddle:patch-1, r=Amanieu
  • ae5eaa7 Auto merge of #246 - Amanieu:fix_clippy, r=Amanieu
  • 24e8661 Allow clippy::manual_map
  • 8223104 Delete bors.toml
  • Additional commits viewable in compare view

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@dependabot dependabot bot added the dependencies Pull requests that update a dependency file label Mar 15, 2021
@mtreinish
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We won't be able to merge this anytime soon from the changelog:

The minimum Rust version has been bumped to 1.49.0. (#230)

which far exceeds our MSRV of 1.39 (although we'll likely bump this to 1.41 in the near future). Until debian and rhel both ship rustc 1.49 in their stable releases we won't be able to use hashmap 0.11 in the cargo.lock. Maybe we can look at using a range of versions in the cargo.toml to let users building from source opt-in (assuming there is a benefit for them like performance) but for now I'm closing this as we can't do this yet.

@mtreinish mtreinish closed this Mar 15, 2021
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dependabot bot commented on behalf of github Mar 15, 2021

OK, I won't notify you again about this release, but will get in touch when a new version is available.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.

@dependabot dependabot bot deleted the dependabot/cargo/hashbrown-0.11.0 branch March 15, 2021 13:25
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