[dannote]

With RustQ 1.0.0-rc.21 the generator's helpers drop most explicit borrows:

• ref(array([...])) arguments are plain lists, borrowed as slices.
• fields.get(index).unwrap() and ref(index(fields, index)) are index(fields, index), borrowed because the items are not Copy.
• ref(index(fields, index).kind) is index(fields, index).kind.
• ref(values) into make_struct_from_arrays is values.

The generated Rust is unchanged apart from make_struct_from_arrays(env, keys, &values) (was &&values) and &fields[index] (was fields.get(index).unwrap()). Borrows into Rustler's own map_from_term_arrays and deref of a raw function pointer stay, since RustQ has no types for them.

Also removes an unused @runtime attribute from the native test.

Summary by CodeRabbit

• Compatibility
  • Generated native decoders now work with RustQ 1.0.0-rc.21 and later compatible releases.
  • The documented RustQ development and test dependency requirement has been updated to ~> 1.0.0-rc.21.

[coderabbitai]

No actionable comments were generated in the recent review.

Recent review info

Run configuration

• Source mode: Auto
• Repository: Unavailable
• Branch: Unavailable
• File: No configuration file from this repository applied
• Commit: Unavailable
• Layers: defaults
• Review profile: CHILL
• Plan: Advanced
• Run ID: e61c475f-73ae-483e-9d50-05ee93e8758d

Commits

Reviewing files that changed from the base of the PR and between 9cb1744 and 9c509fe.

Files ignored due to path filters: 1

• mix.lock is excluded by !**/*.lock

Files selected for processing: 9

• CHANGELOG.md
• README.md
• codegen/kiwi_codec/rustler_generator/full/helpers.ex
• codegen/kiwi_codec/rustler_generator/skip/helpers.ex
• codegen/kiwi_codec/rustler_generator/sparse/helpers.ex
• guides/native-decoders.md
• integration/generator_consumer/mix.exs
• mix.exs
• test/kiwi_codec/rustler_generator_test.exs

Files with no reviewable changes: 1

• test/kiwi_codec/rustler_generator_test.exs

Included review availability: This review used your included allowance. Your plan provides up to 1 included review per hour; 0 remain after this review.

Walkthrough

The RustQ requirement changes from rc.19 to rc.21. Generated full, skip, and sparse decoder helpers now pass arrays and indexed fields without the prior reference wrappers.

Changes: RustQ helper compatibility

Layer / File(s)	Summary
RustQ version requirement CHANGELOG.md, README.md, guides/native-decoders.md, integration/generator_consumer/mix.exs, mix.exs	Dependency constraints and documentation now specify RustQ ~> 1.0.0-rc.21. The optional local-path override remains unchanged.
Generated helper expressions codegen/kiwi_codec/rustler_generator/*/helpers.ex, test/kiwi_codec/rustler_generator_test.exs	Full, skip, and sparse helpers pass arrays and indexed fields directly. The test module no longer declares the @runtime source attribute.

Priority: Low

Estimated code review effort: 2 (Simple) | ~10 minutes

Change: Refactor

Possibly related PRs

• open-pencil/kiwi_codec#8: Introduces the RustQ helper modules that this change updates for rc.21.
• open-pencil/kiwi_codec#2: Introduces generated full-decoder expressions that this change updates for rc.21.

Merge Risk: Minimal · up to 9c509

No actionable regression introduced by this PR remains.

Pre-merge checks: 5

Check name	Status	Explanation
Description Check		Check skipped - CodeRabbit’s high-level summary is enabled.
Title check		The title clearly and concisely describes the main generator change: passing plain lists and indexed items so RustQ can borrow them.
Docstring Coverage		No eligible functions found in the changed files. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 5 files. (3 skipped: 3 …
Linked Issues check		Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check		Check skipped because no linked issues were found for this pull request.

Full details: Docstring Coverage

Explanation

No eligible functions found in the changed files. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 5 files. (3 skipped: 3 unsupported.)

Finishing Touches

📝 Generate docstrings

• Commit to this branch
• Create a new PR

🧪 Generate unit tests (beta)

• Commit to this branch
• Create a new PR

• Autofix · Keep fixing CodeRabbit findings and required CI, and resolving merge conflicts

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}