Systems Programming in Rust, Done Right
Rust is a systems language that guarantees memory safety without a garbage collector. It is the language behind parts of the Linux kernel, high-performance web servers, WebAssembly runtimes, and embedded firmware — anywhere correctness and speed both matter. This track covers Rust from first principles through advanced concurrency, async I/O, and low-level systems work, grounded entirely in the language's actual ownership model.
What You Will Learn
You will start with Rust's type system — variables, data types, strings, slices, vectors, and HashMaps — then move into the mechanics that make Rust distinct: ownership, borrowing, and lifetimes. From there you will work through functions and closures, iterators, generics and trait bounds, and advanced pattern matching. Practical modules cover asynchronous programming with Tokio, building CLI tools with clap, web services with Axum, database access with sqlx, serialization with Serde, gRPC services with tonic, and REST API design. At the upper levels you will write macros, use unsafe Rust deliberately, call foreign code via FFI, compile to WebAssembly, and work with embedded systems.
The Learning Path
Thirty-nine courses span A1 to C2. The A1 and A2 courses establish the syntax, core data structures, and control flow. B1 adds modules, Cargo, threads, and shared state. The B2 tier is the largest block — fourteen courses covering the async ecosystem, real-world frameworks, and project organization patterns. C1 goes deep on lifetimes, smart pointers, macros, unsafe code, WebAssembly, advanced web services, a GUI app with egui, and game development with Bevy. The track closes at C2 with the advanced type system — generics, traits, and associated types — and embedded Rust and system programming fundamentals.
How It Works
Each course is split into short, focused lessons you complete in the built-in code editor with real-time feedback. An AI tutor is available whenever you get stuck, so you can work through ownership errors and lifetime annotations at your own pace without leaving the app.
