rust-engineer

Resolve Rust ownership errors by applying ownership discipline to ensure either one mutable reference or multiple immutable references exist simultaneously. This Skill provides patterns for safe borrowing and memory management to eliminate conflicts.

Managing lifetime annotations in Rust requires explicitly declaring how long references remain valid to ensure lifetime correctness. This Skill helps you structure lifetime parameters correctly to prevent dangling references and compile-time errors.

Build safe concurrent abstractions by combining async Rust with tokio to handle multitasking without data races. This Skill applies async patterns and ownership discipline to create thread-safe concurrent systems.

Use trait-based design to define shared behavior for generic APIs in Rust. This Skill guides you in implementing traits to build scalable systems with zero-cost abstractions and flexible type interfaces.

You need explicit lifetime parameters when passing or returning multiple references and the compiler cannot infer their relationships. This Skill helps you apply lifetime correctness to ensure safe reference usage.