Rust Debugging

Purpose

Guide agents through debugging Rust programs: GDB/LLDB with Rust pretty-printers, backtrace configuration, panic triage, async debugging with tokio-console, and #[no_std] debugging strategies.

Triggers

• "How do I use GDB/LLDB to debug a Rust binary?"
• "How do I get a full backtrace from a Rust panic?"
• "How do I debug async Rust / Tokio?"
• "Rust pretty-printers aren't working in GDB"
• "How do I debug a Rust panic in production?"
• "How do I use dbg! and tracing in Rust?"

Workflow

1. Build for debugging