# Learning Rust #5 — Shipping a Real CLI (Args, Files, HTTP, Concurrency)
Learning Rust 5 / 5
5 min read
From zero to a useful binary using clap, anyhow, reqwest, tokio, tracing, and a tidy release build.
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# Learning Rust #4 — Errors, Modules, and Testing
Learning Rust 4 / 5
5 min read
Pragmatic error handling with Result, layering context with anyhow/thiserror, module organization that scales, and tests you will actually run.
# Learning Rust #3 — Enums, Pattern Matching, Traits, and Generics
Learning Rust 3 / 5
5 min read
Ergonomic domain models with enums and pattern matching, plus how traits and generics enable zero-cost abstraction.
# Learning Rust #2 — Making Friends with the Borrow Checker
Learning Rust 2 / 5
5 min read
How ownership, borrowing, and lifetimes actually steer your design, with practical patterns and pitfalls.
# Learning Rust #1 — Tooling, Mindset, and a First Program
Learning Rust 1 / 5
6 min read
Installing Rust on Windows/macOS/Linux, setting up VS Code, understanding ownership & borrowing, and building a tiny CLI with cargo.