Standardize Rust error handling with Result, Option, and the ? operator.
npx skills add https://github.com/Zelenov/frename --skill error-handling-zelenov
Please help me install this Agent Skill. Skill: error-handling Source: https://github.com/Zelenov/frename/tree/main/.cursor/skills/rust-error-handling Command: npx skills add https://github.com/Zelenov/frename --skill error-handling-zelenov
Rust requires explicit error handling and pattern-based errors; this Skill helps implement Result and Option patterns, and choose between crates like thiserror and anyhow.
Define a function that returns Result<T, E> and propagate errors with ?, including a custom error type when needed.
High-intent search queries and answers about installing and using this skill.
Rust error handling with Result and Option requires explicit pattern matching and propagation. This Skill standardizes these patterns, ensuring compile-time safety by guiding the ergonomic use of the ? operator for clear error propagation across library and application codebases.
Choose thiserror vs anyhow based on your codebase needs: thiserror for libraries requiring specific custom error types, and anyhow for applications needing flexible error handling. This Skill helps standardize the choice and integration of these crates for robust error design.
Propagating errors with the ? operator in Rust is best achieved by defining functions that return Result<T, E>. This Skill provides idiomatic patterns for ergonomic error propagation, ensuring errors bubble up cleanly while maintaining type safety and codebase maintainability.
Designing custom error types for a Rust library involves standardizing error type creation and integration. This Skill covers idiomatic patterns for robust error type design, allowing seamless integration with common crates like thiserror to ensure compile-time safety.
Rust error handling with Result works effectively for both library and application codebases. This Skill provides tooling guidance and idiomatic patterns to ensure maintainable error handling, applicable whether you are building robust libraries or complex applications.
theafhApply clippy-aligned formatting rules to Rust code.
hjemmesidekongenDefine custom error types, structured logging, and retry mechanisms for codebases.
arbisoftEnforce idiomatic Rust patterns for ownership, error handling, enums, and concurrency.
EmilLindforsGuide Rust error type design using thiserror derive macros and patterns.
