[Rust](http://www.rust-lang.org/) is a programming language with a focus on type safety, memory safety, concurrency and performance.About the author Questions and Issues Edit and Contribute Introduction 1. Hello World 2. Formatted print 3. Literals 4. Variables 5. Types and casting 6. if/else 7. loop and while 8. for and range 9. Functions 10. Expressions 11. Tuples 12. Pattern matching 13. Struct