Bump the rust-dependencies group with 2 updates

[dependabot]

Bumps the rust-dependencies group with 2 updates: hashbrown and bytemuck.

Updates hashbrown from 0.15.3 to 0.15.4

Release notes

Sourced from hashbrown's releases.

v0.15.4

Changed

• Removed optional dependency on compiler-builtins. This only affects building as part of std.

Changelog

Sourced from hashbrown's changelog.

0.15.4 - 2025-06-05

Changed

• Removed optional dependency on compiler-builtins. This only affects building as part of std.

Commits

• 8ceeb40 Update CHANGELOG.md
• b9be680 chore: release v0.15.4
• 53cf353 Merge pull request #625 from tgross35/no-compiler-builtins
• 197a1eb Remove optional dependency on compiler-builtins
• d3a2a3d Merge pull request #623 from cppbear/add-tests
• 165fdcf Merge pull request #622 from AbeZbm/add-tests
• e52627b test: add test for HashMap::get_mut with non-existent key
• c1cd0c6 Add missing test for set
• 6263458 Merge pull request #620 from rust-lang/release-plz-2025-04-29T17-31-59Z
• See full diff in compare view

Updates bytemuck from 1.23.0 to 1.23.1

Changelog

Sourced from bytemuck's changelog.

1.23.1

• Added a windows-only ZeroableInOption impl for "stdcall" functions.

1.23

• impl_core_error crate feature adds core::error::Error impl.
• More ZeroableInOption impls.

1.22

• Add the pod_saturating feature, which adds Pod impls for Saturating<T> when T is already Pod.
• A bump in the minimum bytemuck_derive dependency from 1.4.0 to 1.4.1 to avoid a bug if you have a truly ancient cargo.lock file sitting around.
• Adds Send and Sync impls to BoxBytes.

1.21

• Implement Pod and Zeroable for core::arch::{x86, x86_64}::__m512, __m512d and __m512i without nightly. Requires Rust 1.72, and is gated through the avx512_simd cargo feature.
• Allow the use of must_cast_mut and must_cast_slice_mut in const contexts. Requires Rust 1.83, and is gated through the must_cast_extra cargo feature.
• internal: introduced the maybe_const_fn macro that allows defining some function to be const depending upon some cfg predicate.

1.20

• New functions to allocate zeroed Arc and Rc. Requires Rust 1.82
• TransparentWrapper impls for core::cmp::Reverse and core::num::Saturating.
• internal: Simplified the library's fill_zeroes calls to write_bytes

1.19

• Adds the #[track_caller] attribute to functions which may panic.

1.18

• Adds the latest_stable_rust cargo feature, which is a blanket feature that turns all other features on that are both sound and compatible with Stable rust.

1.17.1

• Adds #[repr(C)] to the union Transmute<A, B> type that's used internally for most of the transmutations.

1.17.0

• Makes the must_cast versions of the by-value and by-ref casts be const. The mut ref cast is unaffected for now (mut references aren't yet stable in const fn). This increases the MSRV of using that particular feature from 1.57 to 1.64.

... (truncated)

Commits

• ebb1326 chore: Release bytemuck version 1.23.1
• b5a676d changelog.
• 53854c3 we must limit the impl to only being defined on windows, where the stdcall AB...
• aa9a4a9 Update zeroable_in_option.rs (#314)
• See full diff in compare view

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