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fix(deps): update rust crate similar to v3#35

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fix(deps): update rust crate similar to v3#35
renovate[bot] wants to merge 1 commit intomasterfrom
renovate/similar-3.x

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@renovate renovate bot commented Apr 2, 2026

This PR contains the following updates:

Package Type Update Change
similar dependencies major 2.73.0

Release Notes

mitsuhiko/similar (similar)

v3.0.0

Compare Source

  • Added a Git-style Histogram diff implementation exposed as
    Algorithm::Histogram, including deadline-aware Myers fallback and
    comprehensive regression/behavior tests.
  • Raised MSRV to Rust 1.85 and moved the crate to Rust 2024 edition.
  • Added a Hunt-style diff implementation exposed as Algorithm::Hunt.
  • Added configurable inline refinement via InlineChangeOptions and
    InlineChangeMode, including semantic cleanup and new
    TextDiff::iter_inline_changes_with_options* methods. #​92
  • Added a global disjoint-input fast path in algorithms::diff_deadline
    to avoid pathological runtimes on large, fully distinct inputs.
  • Improved Algorithm::Myers performance on heavily unbalanced diffs to
    avoid pathological slowdowns.
  • Added diff_deadline_raw entrypoints in the algorithm modules to bypass
    shared heuristics and keep minimal intrinsic trait bounds where needed.
  • Added test files in examples/diffs that can be used with the some of the
    examples as input pairs.
  • Added CachedLookup, a helper for adapting virtual or computed sequences by
    materializing items on first access and then serving borrowed values through
    normal indexing. The owned-lookup example demonstrates this approach for
    issue #​33.
  • Fixed ranged indexing in the classic LCS table algorithm.
  • Improved diff compaction to merge adjacent delete hunks across equal runs.
  • Excluded development scripts from published crate contents. #​87
  • TextDiff::from_* and TextDiffConfig::diff_* now accept owned inputs
    (String, Vec<u8>, Cow) in addition to borrowed inputs. This allows
    returning text diffs from functions without external owner lifetimes. #​65
  • TextDiff no longer exposes old_slices / new_slices. Use
    old_len, new_len, old_slice, new_slice, iter_old_slices,
    iter_new_slices, old_lookup, and new_lookup instead.
  • TextDiff::iter_changes now panics on invalid out-of-bounds DiffOp
    ranges instead of silently truncating iteration.
  • utils::diff_lines_inline now takes &TextDiff and options rather than
    (Algorithm, old, new, options).
  • utils::diff_lines now avoids a second line-tokenization pass.
  • Renamed get_diff_ratio to diff_ratio.
  • Added first-class no_std + alloc support with an explicit default std
    feature.
  • Added optional hashbrown backend for no_std map storage
    (default-features = false, features = ["hashbrown"]), while the default
    no_std backend uses alloc::collections::BTreeMap.
  • Made core constructors const-ready (Capture::new, Replace::new,
    NoFinishHook::new, InlineChangeOptions::new, TextDiff::configure).

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changeset-bot bot commented Apr 2, 2026

⚠️ No Changeset found

Latest commit: 775275f

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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