Is this skill specific to the Miyabi framework?

While developed as part of the Miyabi bundle, its systematic Rust debugging patterns and troubleshooting commands are applicable to any Rust development project.

Does it support advanced tools like Miri or Valgrind?

Yes, it includes patterns for using Miri to detect Undefined Behavior and Valgrind for memory diagnostics, ensuring high-level code safety and performance.

How does this skill help with Rust compilation errors?

It analyzes specific error codes (like E0277 or E0502) and provides actionable commands like 'rustc --explain' and specific code patterns to resolve borrow checker or trait implementation issues.

How does it handle failing tests that don't show enough output?

It suggests specific cargo test configurations, such as using the --nocapture flag or limiting test threads, to reveal hidden print statements and isolate non-deterministic failures.

Can it help identify the source of a runtime panic?

Yes, it provides a step-by-step workflow to use RUST_BACKTRACE=1 and rust-lldb to pinpoint the exact line and file where a panic occurs, such as unwrap calls on None values.

Rust Debugging & Troubleshooting

Name: Rust Debugging & Troubleshooting
Author: ShunsukeHayashi

byShunsukeHayashi

•

セキュリティとテスト

Provides a systematic workflow for diagnosing and resolving Rust compilation errors, test failures, and runtime panics.

概要

The Debugging and Troubleshooting skill for Claude Code offers a structured methodology for identifying and fixing issues within Rust projects. By categorizing errors into compilation, runtime, and logic-based categories, it guides users through specific diagnostic commands—from basic cargo checks to advanced backtrace analysis and macro expansions. This skill is essential for developers using the Miyabi framework or any Rust codebase to streamline the path from error detection to production-ready fixes by providing prioritized actions and specific tool recommendations for every stage of the development lifecycle.

主な機能

Support for advanced debugging tools including cargo-expand, cargo-asm, and Miri for UB detection
Advanced backtrace and panic analysis using RUST_BACKTRACE and rust-lldb integration
Comprehensive test failure diagnostics using specialized cargo flags and thread isolation
Guided resolution for common Rust error codes like E0277, E0433, and E0502 borrow checker issues
Systematic error classification including Compile-time, Runtime, Logic, and Performance categories
7 GitHub stars

ユースケース

Resolving complex borrow checker and ownership conflicts in asynchronous Rust code
Debugging intermittent test failures or race conditions in concurrent applications
Diagnosing production runtime panics and unwrap errors with detailed backtrace analysis

概要

主な機能

Support for advanced debugging tools including cargo-expand, cargo-asm, and Miri for UB detection
Advanced backtrace and panic analysis using RUST_BACKTRACE and rust-lldb integration
Comprehensive test failure diagnostics using specialized cargo flags and thread isolation
Guided resolution for common Rust error codes like E0277, E0433, and E0502 borrow checker issues
Systematic error classification including Compile-time, Runtime, Logic, and Performance categories
7 GitHub stars

ユースケース

Resolving complex borrow checker and ownership conflicts in asynchronous Rust code
Debugging intermittent test failures or race conditions in concurrent applications
Diagnosing production runtime panics and unwrap errors with detailed backtrace analysis