Introduction

Over the previous 8 modules in the course, we have gained an understanding of the multi-programming Unix OS, the services Unix provides and how we can write system level C programs that invoke these OS services. In this and the next module, we take a look at system level programming through the lens of Rust, a newer programming language. Rust targets the type of programs typically written in C, while providing guarantees about program safety that are lacking in C. We start by discussing the motivation behind Rust and then introduce Rust through various programs that highlight different aspects of this programming language. We conclude this module with a study of how to install Rust, and how to compile, debug and run Rust programs.

Module Learning Outcomes

After successful completion of this module, you should be able to do the following (in addition to answering the questions listed below):

Explain the motivation behind Rust (CLO 7)
- What are some of the safety issues which can occur in C programs?
Write simple programs in Rust (CLO 7)
- How to write a Rust program to solve a problem?
- How do you interact with the user in Rust programs?
- How to define and use arrays in Rust?
Compile, debug, manage and run Rust programs (CLO 7)
- What is the Rust compiler?
- What debugger you can use for debugging Rust programs?
- What tool you can use to build and run Rust programs?

Explorations

Use the pages within this module to explore the following concepts:

Exploration: The Rust Programming Language
Exploration: Variables and Data Types
Exploration: Functions and Control Flow
Exploration: The Rust Toolchain

Lecture Notes

Intro to Rust - Recording from Monday
Rust Examples
There is no Wednesday lecture due to the Thanksgiving break.

Task List

Please make sure to complete the following assignments and other tasks:

Complete the exercises provided in the explorations
Complete the Module by Examining the Review Page
Start Assignment 6 Multi-Threaded Map-Reduce when it is released

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