[0.10.0] - 2025-02-16 ([0.4.1] for rsonpath-syntax)

Features

• Support for AVX512 SIMD.

  • available on x86-64

• Support for Neon SIMD.

  • available on aarch64

• MSRV bumped to 1.89.

  • stable AVX512 since 1.89

• Removed the arbitrary feature and the Arbitrary implementations from rsonpath-syntax.

• Revised the list of Tier 1 targets that are continuously built and released.

  • The following targets are now in CI and release:
    • aarch64-apple-darwin
    • aarch64-pc-windows-msvc
  • The following targets are no longer built or released:
    • i686-pc-windows-gnu
    • x86_64-apple-darwin

• Added prebuilt binaries for a few MUSL-based Tier 2 targets. (#705)

  • Binaries now released for:
    • aarch64-unknown-linux-musl
    • i686-unknown-linux-musl
    • x86_64-unknown-linux-musl

Bug Fixes

• Skipping inside arrays on comma-atomic (#757, #751)

  • Tail skipping was not triggered when the item matching the unitary transition was an atomic value inside a list. For example, selecting $[0] from a long list of integers would never skip, massively degrading performance.
  • Skipping was added to handle_comma in the same vein as it was in handle_colon to enable this.

• Fix panic in specific cases of reclassification at end of file (#788)

  • A particular combination of reclassification after tail-skipping at the very end of the file could cause a panic if the file-ending closing occurred directly after the skipped-to character.

• Error messages blowing up on long inputs. (#842, #749)

  • Previously, when displaying a ParseError every underlying SyntaxError would be printed with the full query input as context. If the density of errors in the input was high this would effectively cause a quadratic blowup during printing.
  • It's probably unlikely inputs like this would be given by a user, but they do happen during fuzzing (when we're throwing long strings of essentially random characters at the parser) and could potentially be used as a DoS attack vector (intentionally supplying nonsensical large queries and forcing error messages to be sent back).
  • Additionally fixed an invalid error message given when a side of a comparison operator was a non-singular query.

Reliability

• Use github hosted ARM runners. (#718)

• ARM SIMD is now tested in CI.

• Fix serde proptests. (#742)

  • Proptests in automaton serde were not properly guarding for arbitrary generated queries being too complex and exceeding the automaton size limit.

• Add CodeQl for Rust scanning.

  • We now require the analysis to pass before PR merges.

• All fuzzers now correctly run on a nightly basis. (#749)

Dependencies

• Update cfg-if from 1.0.0 to 1.0.4
• Update clap from 4.5.23 to 4.5.58
• Update color-eyre from 0.6.3 to 0.6.5
• Update log from 0.4.22 to 0.4.29
• Update memmap2 from 0.9.5 to 0.9.9
• Update nom from 7.1.3 to 8.0.0
• Update owo-colors from 4.1.0 to 4.2.3
• Update rustflags from 0.1.6 to 0.1.7
• Update serde from 1.0.217 to 1.0.228
• Update simple_logger from 5.0.0 to 5.1.0
• Update smallvec from 1.13.2 to 1.15.1
• Update thiserror from 2.0.9 to 2.0.18
• Update unicode-width from 0.2.0 to 0.2.2
• Update vector-map from 1.0.1 to 1.0.2
• Update vergen from 9.0.2 to 9.1.0
• Update vergen-git2 from 1.0.2 to 9.1.0
• Remove vergen-gitcl from build dependencies

Documentation

• Fix old link to rsonbook in readme.
• Add a strict no-LLM policy to CONTRIBUTING.