rust-2024-migration

Migrate to Rust 2024 by updating Cargo.toml to edition = "2024" and ensuring Rust 1.88+. The Skill identifies migration opportunities across nested control flow, let chains, async closures, and gen blocks, then delivers refactored code samples and an upgrade checklist.

Let chains simplify nested control flow by combining multiple conditions in a single pattern. The Skill detects where let chains apply in 2021-edition code and proposes concrete transformations to reduce nesting and improve readability.

Yes. Rust 2024 introduces native async closures, eliminating the need for workarounds. The Skill recognizes async closure patterns and transforms them to use the new 2024 syntax for cleaner, more idiomatic code.

Yes. The Skill handles codebases at edition 2021 or earlier, identifying which 2024 features apply to your codebase and providing step-by-step refactoring guidance plus an edition-upgrade checklist to minimize risk.

Gen blocks enable generator functions; match ergonomics improve pattern matching syntax. The Skill recognizes both patterns in existing code and proposes 2024 transformations for each, with templates and examples.

A working Rust project at edition 2021 or earlier with a Cargo.toml file. The Skill scans for migration opportunities and outputs refactored code, templates, and a checklist; you apply changes and test.