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Fix clippy lints - #8412

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youknowone merged 1 commit into
RustPython:mainfrom
joshuamegnauth54:fix-clippy-lints
Jul 30, 2026
Merged

Fix clippy lints#8412
youknowone merged 1 commit into
RustPython:mainfrom
joshuamegnauth54:fix-clippy-lints

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@joshuamegnauth54

@joshuamegnauth54 joshuamegnauth54 commented Jul 29, 2026 •
edited by coderabbitai Bot
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Summary

Summary by CodeRabbit

  • Refactor
    • Improved consistency of UTF-16LE decoding and chunk handling for console input and Windows readlink, keeping the same handling for malformed data.
    • Tightened template and interpolation argument validation while preserving existing supported conversions and error paths.
    • Refined attribute-context and “file closed” checks to use direct boolean validation, maintaining prior fallback behavior.
    • Updated bytecode decoding/byte validation and monitoring instrumentation selection, along with keys-version stamp advancement, without changing runtime semantics.

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coderabbitai Bot commented Jul 29, 2026 •
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Review Change Stack

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info
⚙️ Run configuration

Configuration used: Path: .coderabbit.yml

Review profile: CHILL

Plan: Pro Plus

Run ID: 48a60e4f-f768-4b20-81ba-676064d1c509

📥 Commits

Reviewing files that changed from the base of the PR and between d4ec8ef and c7d7e70.

📒 Files selected for processing (10)
  • crates/common/src/format.rs
  • crates/compiler-core/src/bytecode.rs
  • crates/host_env/src/nt.rs
  • crates/stdlib/src/_testconsole.rs
  • crates/vm/src/builtins/interpolation.rs
  • crates/vm/src/dict_inner.rs
  • crates/vm/src/stdlib/_sre.rs
  • crates/vm/src/stdlib/sys/monitoring.rs
  • crates/vm/src/vm/mod.rs
  • crates/vm/src/vm/vm_object.rs
🚧 Files skipped from review as they are similar to previous changes (1)
  • crates/vm/src/vm/mod.rs
📝 Walkthrough

Walkthrough

This PR applies equivalent Rust idiom refactors across bytecode and UTF-16 parsing, standard-library parsing, VM checks, opcode instrumentation, interpolation validation, and dictionary version updates. Existing errors, fallback behavior, and public interfaces remain unchanged.

Changes

Rust idiom and control-flow simplifications

Layer / File(s) Summary
Fixed-size chunk validation
crates/compiler-core/src/bytecode.rs, crates/host_env/src/nt.rs, crates/stdlib/src/_testconsole.rs, crates/vm/src/stdlib/_sre.rs		 Bytecode decoding and UTF-16/template parsing use fixed-size two-element chunks while preserving validation errors and pair conversion.
Direct Result predicates
crates/common/src/format.rs, crates/vm/src/builtins/interpolation.rs, crates/vm/src/vm/mod.rs, crates/vm/src/vm/vm_object.rs		 Digit validation, conversion checks, and attribute lookups use direct Result predicates with existing acceptance and fallback behavior.
Opcode and atomic update idioms
crates/vm/src/stdlib/sys/monitoring.rs, crates/vm/src/dict_inner.rs		 Monitoring uses unwrap_or for opcode bases, and key-version advancement uses try_update with the same exhaustion behavior.

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

Possibly related PRs

Suggested reviewers: 2jiyong, shaharnaveh

🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed The title matches the change set, which is a collection of refactors aimed at fixing clippy lints.
Docstring Coverage ✅ Passed Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.
Linked Issues check ✅ Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check ✅ Passed Check skipped because no linked issues were found for this pull request.
✨ Finishing Touches
🧪 Generate unit tests (beta)
  • Create PR with unit tests

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@youknowone
youknowone merged commit 87de0dd into RustPython:main Jul 30, 2026
26 checks passed
@joshuamegnauth54
joshuamegnauth54 deleted the fix-clippy-lints branch July 30, 2026 16:21
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