Which common Rust mistakes does this skill detect?

It targets high-impact issues including .unwrap() in production, using String where &str suffices, index-based loops instead of iterators, and improper use of smart pointers like Rc.

Is this skill useful for experienced Rust developers?

Absolutely. While it catches beginner mistakes, it also provides a standardized checklist for production-grade code, ensuring consistency in error handling, safety comments, and API design across a team.

Can this skill help with performance optimization?

Yes, by identifying allocation waste (like unnecessary String usage) and suggesting zero-cost abstractions or better iterator chains, it helps improve the runtime performance of your Rust applications.

How does this skill help with the Rust borrow checker?

It identifies patterns where you might be 'fighting' the borrow checker, such as cloning data excessively to avoid lifetime issues, and suggests proper ownership models or reference patterns instead.

Rust Anti-Pattern Reviewer

Name: Rust Anti-Pattern Reviewer
Author: actionbook

byactionbook

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596

安全与测试

Identifies non-idiomatic Rust code and suggests high-performance refactoring patterns to improve safety and maintainability.

关于

This skill acts as an advanced code review companion for Rust developers, specifically designed to detect and correct 'anti-patterns' that lead to technical debt or runtime panics. It guides users through the transition from common beginner mistakes—such as excessive cloning, improper error handling with .unwrap(), and fighting the borrow checker—to professional-grade, idiomatic patterns. By analyzing code at a design level, it helps developers understand whether a problem is a mere symptom or a deeper architectural flaw, providing a clear path toward idiomatic Rust implementation.

主要功能

Layered design analysis to identify underlying ownership and data flow issues
Mapping of common beginner mistakes to idiomatic production-ready solutions
Comprehensive checklists for production-grade Rust code quality
Guidance on replacing deprecated patterns with modern Rust standards
Automated detection of Rust code smells like excessive .clone() and .unwrap()
596 GitHub stars

使用场景

Performing deep code reviews to catch hidden design flaws and memory inefficiencies
Onboarding developers to Rust by providing real-time feedback on idiomatic practices
Refactoring legacy Rust codebases to improve performance and safety benchmarks

关于

主要功能

Layered design analysis to identify underlying ownership and data flow issues
Mapping of common beginner mistakes to idiomatic production-ready solutions
Comprehensive checklists for production-grade Rust code quality
Guidance on replacing deprecated patterns with modern Rust standards
Automated detection of Rust code smells like excessive .clone() and .unwrap()
596 GitHub stars

使用场景

Performing deep code reviews to catch hidden design flaws and memory inefficiencies
Onboarding developers to Rust by providing real-time feedback on idiomatic practices
Refactoring legacy Rust codebases to improve performance and safety benchmarks