Update rust-toolchain to 1.95

[metajack]

Recent reversion of rust-analyzer require 1.94 or newer.

[Copilot]

Pull request overview

Updates the repository’s pinned Rust toolchain version to a newer stable release to satisfy a newer rust-analyzer minimum version requirement.

Changes:

• Bump rust-toolchain.toml from Rust 1.92 to 1.97.1.

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[Copilot]

Pull request overview

Copilot reviewed 10 out of 10 changed files in this pull request and generated no new comments.

[Copilot]

Pull request overview

Copilot reviewed 10 out of 10 changed files in this pull request and generated 1 comment.

Suppressed comments (1)

diskann-wide/src/test_utils/distribution.rs:98

• This macro still uses type-relative paths like <$T>::SIGN_MASK / <$T>::EXPONENT_MASK / <$T>::EXPONENT_ZERO / <$T>::MANTISSA_MASK later in sample(). With Rust 1.95 these can become ambiguous for half::f16 (inherent consts vs Layout), and CI treats warnings as errors. Disambiguate the remaining uses to Layout as well.

                    (<$T as Layout>::MANTISSA_MASK, true, false)
                } else {
                    // Generate zero.
                    (0, true, true)
                };

[Copilot]

Pull request overview

Copilot reviewed 13 out of 13 changed files in this pull request and generated no new comments.

[Copilot]

Pull request overview

Copilot reviewed 13 out of 13 changed files in this pull request and generated no new comments.

[codecov-commenter]

Codecov Report

❌ Patch coverage is 85.71429% with 3 lines in your changes missing coverage. Please review.
✅ Project coverage is 91.46%. Comparing base (b7cf3b0) to head (eafb3d3).

Files with missing lines	Patch %	Lines
diskann-benchmark/src/index/search/knn.rs	66.66%	1 Missing ⚠️
diskann-benchmark/src/index/search/range.rs	0.00%	1 Missing ⚠️
diskann-garnet/src/provider.rs	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1304      +/-   ##
==========================================
+ Coverage   90.68%   91.46%   +0.77%     
==========================================
  Files         515      516       +1     
  Lines       99230    98200    -1030     
==========================================
- Hits        89987    89817     -170     
+ Misses       9243     8383     -860     

Flag	Coverage Δ
miri	91.46% <85.71%> (+0.77%)	⬆️
unittests	91.13% <85.71%> (+0.77%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...iskann-benchmark-runner/src/internal/regression.rs	98.11% <100.00%> (+0.46%)	⬆️
diskann-disk/src/search/provider/disk_provider.rs	95.76% <100.00%> (+1.75%)	⬆️
...kann-disk/src/search/provider/disk_sector_graph.rs	97.34% <100.00%> (+0.36%)	⬆️
diskann-inmem/src/provider.rs	88.92% <100.00%> (+0.15%)	⬆️
diskann-wide/src/test_utils/distribution.rs	100.00% <100.00%> (ø)
diskann-wide/src/test_utils/dot_product.rs	100.00% <100.00%> (+2.56%)	⬆️
diskann-benchmark/src/index/search/knn.rs	78.00% <66.66%> (ø)
diskann-benchmark/src/index/search/range.rs	0.00% <0.00%> (ø)
diskann-garnet/src/provider.rs	81.40% <50.00%> (+0.28%)	⬆️

... and 210 files with indirect coverage changes

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