Rust Systems Mastery

Lifetimes, smart pointers, concurrency, and controlled unsafe.

Expert Rust: explicit lifetimes, Box/Rc/Arc, threads and channels, async traits landscape, unsafe Rust boundaries, and performance tuning. For when "it compiles" is just the opening act.

Learn with Ada, your AI coding mentor — ask questions or tap I’m stuck in any lesson for a nudge without spoilers.

Expert9 lessons~10h
First lesson free

Try lesson 1 without an account. Sign in to unlock the remaining 8 lessons and save progress.

Course content

Memory Reasoning

  • Explicit LifetimesFree25 min

Memory Management

  • 🔒Box, Rc, Arc & RefCell22 min

Concurrency

  • 🔒Threads, Mutex & mpsc Channels25 min

Functional Rust

  • 🔒Closures, Fn, FnMut, FnOnce20 min

The Forbidden Zone

  • 🔒unsafe: When & Why22 min

Optimization

  • 🔒Cow, inline hints & avoiding clones20 min

Project

  • 🔒Mini Project: Parallel Sum28 min

Advanced Types

  • 🔒Cell, RefCell & Interior Mutability22 min

Quality

  • 🔒Tests, assert! & Documentation Comments20 min