m15-anti-pattern
✓Use when reviewing code for anti-patterns. Keywords: anti-pattern, common mistake, pitfall, code smell, bad practice, code review, is this an anti-pattern, better way to do this, common mistake to avoid, why is this bad, idiomatic way, beginner mistake, fighting borrow checker, clone everywhere, unwrap in production, should I refactor, 反模式, 常见错误, 代码异味, 最佳实践, 地道写法
Installation
SKILL.md
| .clone() everywhere | Hides ownership issues | Proper references or ownership | | .unwrap() in production | Runtime panics | ?, expect, or handling | | Rc when single owner | Unnecessary overhead | Simple ownership | | unsafe for convenience | UB risk | Find safe pattern | | OOP via Deref | Misleading API | Composition, traits |
| Giant match arms | Unmaintainable | Extract to methods | | String everywhere | Allocation waste | &str, Cow | | Ignoring #[mustuse] | Lost errors | Handle or let = |
| Clone everywhere | m01-ownership | Who should own this data? | | Unwrap everywhere | m06-error-handling | What's the error strategy? | | Rc everywhere | m09-domain | Is ownership clear? | | Fighting lifetimes | m09-domain | Should data structure change? |
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/actionbook/rust-skills --skill m15-anti-pattern- Source
- actionbook/rust-skills
- Category
- </>Dev Tools
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is m15-anti-pattern?
Use when reviewing code for anti-patterns. Keywords: anti-pattern, common mistake, pitfall, code smell, bad practice, code review, is this an anti-pattern, better way to do this, common mistake to avoid, why is this bad, idiomatic way, beginner mistake, fighting borrow checker, clone everywhere, unwrap in production, should I refactor, 反模式, 常见错误, 代码异味, 最佳实践, 地道写法 Source: actionbook/rust-skills.
How do I install m15-anti-pattern?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/actionbook/rust-skills --skill m15-anti-pattern Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/actionbook/rust-skills
Details
- Category
- </>Dev Tools
- Source
- skills.sh
- First Seen
- 2026-02-01