Refactor Rust code with behavior-preserving changes verified by cargo test and clippy.
npx skills add https://github.com/LudwigAJ/swell --skill refactoring-ludwigaj
Please help me install this Agent Skill. Skill: refactoring Source: https://github.com/LudwigAJ/swell/tree/main/.swell/skills/refactoring Command: npx skills add https://github.com/LudwigAJ/swell --skill refactoring-ludwigaj
This Skill helps you improve Rust code structure without changing behavior, making it safer to clean up legacy modules, reduce duplication, and introduce better abstractions.
Ask the refactoring skill to improve the specified Rust file or module while preserving behavior and keeping tests passing.
High-intent search queries and answers about installing and using this skill.
You can refactor Rust code without changing behavior by applying incremental steps and verifying each change with cargo test, cargo clippy, and git diff to keep existing tests passing.
The strangler fig pattern in Rust migrations involves gradually replacing legacy modules by extracting functions and introducing new abstractions incrementally, ensuring behavior is preserved and verified with cargo test at each step.
Introduce the builder pattern in Rust by extracting functions and replacing complex constructors incrementally, verifying behavior preservation with cargo test and cargo clippy to ensure the refactored code matches the original output.
Yes, this refactoring approach integrates with existing Rust cargo test workflows by requiring verification through cargo test, cargo clippy, and git diff after each incremental change to guarantee behavior preservation.
Use behavior-preserving refactors on a Rust service when it has grown hard to maintain and you need to simplify modules, reduce duplication, or apply strangler fig migrations before safely adding new features.
codekilnRun Rust cargo tests in git worktrees with sourced environment variables.
termideAnalyze Rust codebases and apply scoped refactors validated by cargo clippy and cargo test.
martimramosEnforce Rust testing, linting, and formatting standards via cargo commands.
melikhanmutluProvides safe, incremental code refactoring steps without changing external behavior.
