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Catalin Stefan

Why learn Rust

Rust is a blazingly fast, but at the same time easy to pick up language, designed for reliability and memory management. Hundreds of companies around the world are using Rust in production today for fast, low-resource, cross-platform solutions. Software you know and love, like Firefox, Dropbox, and Cloudflare, uses Rust.

According to the StackOverflow developer survey, Rust is the most loved programming language among developers, for the fourth year in a row.

This course teaches you:

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Why learn Rust

Rust is a blazingly fast, but at the same time easy to pick up language, designed for reliability and memory management. Hundreds of companies around the world are using Rust in production today for fast, low-resource, cross-platform solutions. Software you know and love, like Firefox, Dropbox, and Cloudflare, uses Rust.

According to the StackOverflow developer survey, Rust is the most loved programming language among developers, for the fourth year in a row.

This course teaches you:

  • to install Rust on a PC or Mac

  • the language basics like

    • functions

    • data types

    • variables

    • etc

  • the fundamentals of

    • flow control

    • complex data types

    • exception handling

    • macros

    • etc

  • advanced topics such as

    • memory management

    • ownership and borrowing

    • sructures and traits

    • concurrency

    • etc

  • practical applications of all studied concepts

  • plenty of projects to get you practicing the language

We will apply everything we learned through coding small applications to solidify what we are studying. We will go through all these topics and explain them in detail. We will also implement many coding examples to make sure you fully understand and are able to apply the concepts.

This course opens up many opportunities to work in a growing market, where your skills will be highly values by employers. There is a huge shortage of Rust skills, and you can claim the top spot.

Sign up today and let's start learning Rust together.

Enroll now

What's inside

Learning objectives

  • Rust programming language
  • Rust fundamentals
  • Memory guarantees in rust
  • Advanced concepts

Syllabus

Introduction
Important message about Udemy reviews
Engage on social media
Project basics
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Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Provides a comprehensive introduction to Rust, covering fundamental concepts like data types, variables, and control flow, which are essential for novice programmers
Explores advanced topics such as memory management, ownership, borrowing, and concurrency, which are crucial for building robust and efficient applications
Includes practical projects like a client-server chat application, a snake game, and a blockchain, allowing learners to apply their knowledge and build a portfolio
Covers traits, generics, operator overloading, and dispatch, which are useful for writing flexible and reusable code in Rust
Teaches error handling techniques using the `?` operator, which is a modern approach to writing robust and maintainable Rust code
Uses a package manager and crates, which are essential tools for managing dependencies and building Rust projects, but may require familiarity with command-line interfaces

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Reviews summary

Solid introduction to rust programming

According to learners, this course provides a solid foundation for getting started with Rust. Many students found the instructor's explanations to be clear and easy to follow even for complex topics like ownership and borrowing. The inclusion of practical projects was highly appreciated, helping to solidify theoretical knowledge. While generally well-received, some learners noted that the pacing can be quite fast, especially for those completely new to programming concepts or Rust's unique paradigms. Some also suggested that supplementary materials or prior programming experience might be helpful.
May need external resources for depth.
"Some topics could use more in-depth coverage; I often referred to the Rust book."
"Good overview, but don't expect to be an expert without more practice and resources."
"While comprehensive for beginners, some areas could be expanded upon."
"Needed to look up documentation for certain features discussed."
Provides a strong starting point for Rust.
"This course gave me a really good understanding of Rust fundamentals."
"Excellent starting point for anyone wanting to learn Rust from scratch."
"I feel confident now to explore more advanced Rust topics after taking this course."
"Provided a solid introduction to the language and its key features."
Hands-on coding helps solidify learning.
"The projects, especially the chat app and blockchain, were fantastic for applying what I learned."
"Loved the practical examples and coding along; it really makes the concepts stick."
"Building the Snake game was a fun way to practice structs and enums."
"The hands-on coding and projects are the strongest part of the course for me."
Instructor breaks down complex topics well.
"The instructor is excellent at explaining difficult concepts like ownership and borrowing. Made it click for me."
"Lectures were very clear and concise, easy to understand the core ideas of Rust."
"I really appreciated how he explained the 'why' behind Rust's memory safety features."
"Explains complex topics like lifetimes in a way beginners can grasp."
Pace may require rewatching or prior knowledge.
"Sometimes the pace felt a bit quick, especially when introducing new syntax."
"Might be challenging if you have absolutely no prior programming background."
"Had to pause and rewatch sections multiple times to fully grasp them."
"The course covers a lot of ground fast; be prepared to spend extra time."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Rust lang: The complete beginner's guide with these activities:
Review Basic Programming Concepts
Reviewing fundamental programming concepts will help you grasp Rust's unique features more easily. This will make the initial learning curve less steep.
Browse courses on Programming Fundamentals
Show steps
  • Review data types, variables, and control flow in a language like Python or C++.
  • Practice writing simple programs to solidify your understanding.
Read 'The Rust Programming Language'
Reading the official Rust book will provide a comprehensive understanding of the language. It will supplement the course material and provide a valuable reference.
Show steps
  • Read the first few chapters covering basic syntax and data types.
  • Work through the examples provided in the book.
Practice Rustlings Exercises
Completing Rustlings exercises will provide hands-on practice with Rust syntax and concepts. This will reinforce your understanding of the course material.
Show steps
  • Install Rustlings following the instructions on the Rustlings GitHub repository.
  • Work through the exercises in order, reading the error messages carefully.
  • Use the hints provided when you get stuck.
Four other activities
Expand to see all activities and additional details
Show all seven activities
Read 'Programming Rust'
Reading 'Programming Rust' will provide a deeper understanding of advanced Rust concepts. It will supplement the course material and provide a valuable reference for future projects.
Show steps
  • Read the chapters covering advanced topics like concurrency and memory management.
  • Experiment with the code examples provided in the book.
Build a Simple Command-Line Tool
Building a command-line tool will allow you to apply your Rust knowledge to a practical project. This will solidify your understanding of the language and its ecosystem.
Show steps
  • Choose a simple task for your command-line tool, such as a calculator or a to-do list.
  • Design the user interface and functionality of your tool.
  • Implement the tool in Rust, using the concepts learned in the course.
  • Test your tool thoroughly and fix any bugs.
Write a Blog Post About a Rust Concept
Writing a blog post will force you to deeply understand a specific Rust concept. This will improve your retention and allow you to share your knowledge with others.
Show steps
  • Choose a Rust concept that you found challenging or interesting.
  • Research the concept thoroughly and write a clear and concise explanation.
  • Include examples and code snippets to illustrate the concept.
  • Publish your blog post on a platform like Medium or your own website.
Contribute to a Rust Open Source Project
Contributing to open source will expose you to real-world Rust code and best practices. This will accelerate your learning and help you become a more proficient Rust developer.
Show steps
  • Find a Rust open source project that interests you on GitHub.
  • Read the project's documentation and contribution guidelines.
  • Identify a small bug or feature that you can contribute.
  • Submit a pull request with your changes.

Career center

Learners who complete Rust lang: The complete beginner's guide will develop knowledge and skills that may be useful to these careers:
High Frequency Trading Developer
A high frequency trading developer creates systems that execute trades at extremely high speeds. This role requires a deep understanding of performance, and low-level programming. This course may be extremely valuable for a high frequency trading developer due to the low level access that Rust allows for, especially in terms of memory. The course will give a good understanding of how to create efficient programs. Because of Rust's speed, it is well suited to the requirements of this type of role.
Operating Systems Developer
An operating systems developer works on the core software that manages hardware resources, needing an in-depth awareness of memory management and low-level programming. This course is highly relevant for someone wishing to become an operating systems developer. The course dives into Rust fundamentals, as well as advanced topics like memory management, ownership, and borrowing. This will help an operating systems developer write safer and more performant code.
Embedded Systems Engineer
An embedded systems engineer develops software for hardware devices with limited resources, like microcontrollers, requiring a language with fine-grained control over memory and performance. This course provides a strong foundation in Rust for an embedded systems engineer. The course covers Rust's memory management, borrowing, and ownership mechanisms, ensuring they can build reliable and efficient applications. The ability to manage memory tightly, as with Rust, is critical in the resource-constrained environment of embedded systems.
Systems Programmer
A systems programmer works on low-level software, such as operating systems, device drivers, and embedded systems, requiring expertise in memory management and performance. This course's deep dive into Rust's memory management, ownership, and borrowing makes it a very valuable option for a systems programmer. This course provides a comprehensive understanding of Rust's memory guarantees, helping a systems programmer write reliable and efficient code. The advanced concepts taught, such as concurrency and threads, may be especially useful in this field.
Blockchain Developer
A blockchain developer creates and maintains decentralized applications and smart contracts, an area where security and performance are paramount. This course helps a blockchain developer understand Rust concepts, especially memory management, concurrency, and error handling. The course includes a practical blockchain project that allows learners to solidify their skills. Because Rust is known for its reliability as well as its speed, it is often preferred in the blockchain domain. So this course will be particularly valuable for a blockchain developer.
Software Engineer
A software engineer develops and maintains software applications, requiring a deep understanding of programming languages and software architecture. This course will be particularly helpful for a software engineer wishing to use Rust, a language praised for its speed and memory management capabilities. The curriculum focuses on Rust fundamentals, memory guarantees, and advanced concepts such as concurrency. The practical projects included in the course, like the chat app and snake game, help build a solid foundation for practical software development. It provides a great starting point for any engineer interested in using Rust to build modern applications.
Game Developer
A game developer designs and implements video game mechanics, often requiring expertise in performance, memory management, and multithreading. This course, with its focus on Rust's speed and memory safety, helps a game developer write high-performance game code. The hands-on projects, like the snake game, teach practical application of the language. The course's exploration of concurrency is also particularly relevant for modern game engines and multithreaded game architectures. You will find this course is very beneficial if you aspire to be a game developer.
Robotics Engineer
A robotics engineer develops software that controls robots and automated systems, often needing a programming language that is both fast and reliable. This course may be very valuable for a robotics engineer because Rust’s focus on memory safety and performance is critical when working with hardware. The course gives a good foundation in Rust fundamentals, and also more advanced concepts. This course provides an excellent starting point for anyone interested in using Rust in robotics.
Cross Platform Application Developer
A cross platform application developer creates applications that can run on multiple platforms, often requiring a language that offers performance on a variety of operating systems. This course may be helpful for cross platform development as it introduces Rust as a cross platform language. Because the course teaches the fundamentals of the language, it will be useful in creating efficient applications that can run on many systems. The practical projects included in the course, such as the chat application, can be adapted for many environments.
Compiler Engineer
A compiler engineer develops the tools that translate source code into machine code. This course does not directly teach the creation of compilers, but it gives a solid foundation in the Rust language. Because compiler engineers must work close to the hardware, this course can be helpful, due to Rust's close focus on memory and performance. This course's focus on low-level memory management gives a good perspective of the type of challenges a compiler engineer faces.
Algorithm Developer
An algorithm developer designs and implements efficient algorithms, often requiring detailed control over performance and memory usage. This course's focus on Rust's memory management and speed may be useful for an algorithm developer. The course also covers memory management, ownership, and borrowing, allowing for the creation of highly optimized algorithms. The skills gained in this course, with its detailed approach to Rust, will translate well to building performant algorithms.
Security Engineer
A security engineer works to protect computer systems and networks from threats. Because Rust emphasizes memory safety, it helps security engineers create secure applications. This course may help a security engineer wishing to learn a language that prevents many types of vulnerabilities. By understanding ownership and borrowing in Rust, you are able to develop safer, more reliable software. The course provides an excellent start for someone who wants to pursue security engineering.
Database Engineer
A database engineer is responsible for designing, implementing, and maintaining database systems, requiring a focus on performance and data integrity. This course can be helpful for a database engineer, as Rust's performance and safety features can help build high-performance database components. The course's emphasis on memory management and concurrency is also very helpful. Rust is a great language for creating database systems or tools, so considering this course is a good start for any aspiring database engineer.
Cloud Computing Engineer
A cloud computing engineer designs, builds, and maintains cloud infrastructure and applications, often requiring a language that can provide high performance and efficiency. This course may be useful for a cloud computing engineer looking to implement high-performance services or tools. Rust's focus on memory management and concurrency can help optimize service performance in cloud environments. Because this course teaches fundamental concepts of Rust, you will be well-prepared to use it for various cloud based applications.
DevOps Engineer
A DevOps engineer automates and optimizes software delivery pipelines, frequently needing tools and scripts that are fast and reliable. This course may provide a DevOps engineer with the knowledge to use Rust to develop tooling or applications. Rust's concurrency and memory safety features are valuable for building robust systems. The course covers fundamentals and advanced topics such as concurrency, as well as practical examples.

Reading list

We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Rust lang: The complete beginner's guide.
Is the official guide to Rust and is highly recommended for anyone learning the language. It covers all aspects of Rust, from basic syntax to advanced topics like memory management and concurrency. It serves as both a tutorial for new users and a reference for experienced Rust developers. This book provides more depth than the course itself.
Provides a comprehensive and practical guide to Rust programming. It covers a wide range of topics, including memory management, concurrency, and error handling. It is suitable for both beginners and experienced programmers who want to learn Rust. This book is more valuable as additional reading than as a current reference.

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