Free course · INTERMEDIATE

Ownership Mastery

Borrowing, lifetimes, traits, iterators, and compiler-guided repair

4 units · 28 lessons · every lesson is open

Ownership & Borrowing

The ideas that make Rust different

Ownership13 min Borrowing14 min Slices13 min Copy & Clone13 min Drop & Scope13 min Lifetime Intuition16 min

Rust Abstractions

Reuse without hiding the cost

Generics16 min Traits18 min Lifetimes19 min Closures18 min Iterators18 min Writing an Iterator18 min Associated Types18 min Operator Traits18 min

Ownership in Practice

Make borrowing choices in real function boundaries

Moves Across Functions14 min Mutable Borrows14 min Reborrowing16 min Partial Moves16 min Interior Mutability18 min Lifetime Elision14 min Owned or Borrowed?16 min

Abstractions in Practice

Choose dispatch, adapters, and capture deliberately

Trait Objects18 min Blanket Implementations16 min Default Trait Methods14 min Generic Lifetimes18 min Iterator Pipelines16 min Closure Capture Modes18 min Phantom Types19 min