A Message From Ankr

Learn more about Ankr @ https://www.ankr.com/.

Give us feedback

Rust Developer

Rust Programming Basics
1. A Message From Ankr
Learn more about Ankr @ https://www.ankr.com/. Duration: 0min
2. Async Await Basic
A flavorful walkthrough to The Asynchronous Hamburger: Mastering `async`/`await` and `tokio::join!` - Discover how to cook up concurrent Rust applications by transforming a synchronous hamburger recipe using `async fn` and `.await`. Learn to integrate the Tokio runtime, utilize `tokio::join!` for parallel ingredient preparation, and grasp the crucial concept of lazy futures. Duration: 6min
3. Async Await Basic Exercises
A hands-on exploration of Async / await programming - Dive into Rust's asynchronous capabilities with `async` and `await` keywords. Convert a synchronous `main` function into an asynchronous one to grasp the core concepts. Reading Time: 0min
4. Thread Vs Async
An illuminating exploration of Understanding Concurrency in Rust: Threads, Async/Await, and Tokio - Uncover when to use native OS threads versus `async`/`await` with Tokio for CPU-bound and I/O-bound tasks. Witness the pitfalls of overusing threads and see how `async` efficiently manages massive I/O concurrency. Duration: 5min
5. Quiz: Lesson 4 Quiz
Questions: 9
6. Join And Select Macros
An essential breakdown of Tokio's Concurrent `join!` and `select!` Macros - Uncover how `join!` awaits all async futures, while `select!` races them, returning the first result and cancelling others. Learn to wield these Tokio macros to manage concurrent tasks for robust and responsive Rust applications. Duration: 3min
7. Join And Select Macros Exercises
A practical guide to `join!` and `select!` macros - Learn to coordinate multiple asynchronous tasks in Rust using `join!` for concurrent execution and `select!` for racing futures. Apply these patterns by fetching ETH and BTC prices, either simultaneously from one exchange or the fastest ETH price from two. Reading Time: 0min
8. Quiz: Lesson 7 Quiz
Questions: 7

Course Overview

About the course

What you'll learn

Introduction to the Rust programming language

Rust variables and functions

Scalar types, arrays, strings, enum, structs, vectors, and hash maps in Rust

Rust control flows: If / else, if let and let else, loop, match

Rust ownership, including borrow and references

Rust error handling

Rust Modules

Rust Traits

Course Description

Who is this course for?

  • Smart Contract Developers
  • Blockchain Engineers
  • Web3 Developers
  • Smart Contract Security Researchers
  • Solutions Architects

Meet your instructors

Tasuku Nakamura

Tasuku Nakamura

Founder at smartcontract.engineer

Smart contract engineer and educator.

Last updated on December 22, 2025