inflearn logo
강의

Course

Instructor
inflearn logo
NEW
Programming

/

Programming Language

Elegant Rust Intermediate (1) - Essential Development Tools Edition

Learn field-tested techniques for everything from toolchain configuration to formatting, linting, testing, and documentation, using Rust’s standard built-in tools to resolve environment differences and code quality issues. Become a better Rust developer.

21 learners are taking this course

Level Intermediate

Course period Unlimited

Rust
Rust
cargo
cargo
rustup
rustup
rustfmt
rustfmt
Rust
Rust
cargo
cargo
rustup
rustup
rustfmt
rustfmt

What you will gain after the course

  • Rust’s standard built-in tools can systematically verify your code’s formatting, linting, compilation, and tests.

  • You can correctly configure and manage the Rust toolchain, dependencies, and features for each project.

  • You can assess the compiler and Clippy’s suggestions and safely review the results of automatic fixes.

  • You can write API documentation that includes executable examples and validate it with documentation tests.

  • You can gain the confidence to build a stable development workflow on your own by becoming proficient with Rust development tools.

Solid Code Built with Rust’s Core Standard Tools

Learn Rust’s built-in development tools, including rustup, cargo, rustfmt, and clippy, through a practical workflow. From toolchain management to formatting, linting, compiling, testing, and documentation, perform each step yourself and upgrade your ability to build stable Rust projects.

  • You’re comfortable with Rust development, but are you only using the basic features of the tools you always use?

  • Do you want to become a more productive Rust developer by mastering the various features of basic tools?

You’ll learn about the following:

(1) Creating a consistent Rust development environment for each project

Manage the project's Rust version and required components using rustup and rust-toolchain.toml. You will also gain a clear understanding of the difference between the development toolchain and the minimum supported Rust version (MSRV).

Distinguish and use the command for updating the baseline Rust version used by the project from the command for updating the versions of the libraries it uses.


Screenshot 2026-08-23 at 4.11.54 PM

Selecting Core Tools

(2) Understanding Rust’s Unique Features and Targets

Clearly understand the distinction between features and targets as distinguished by cargo and rustc, and maintain a robust project by building or testing against the precise target and features.

Screenshot 2026-08-23 at 4.14.30 PM

Distinguishing and Checking Features and Targets

(3) Sufficient Formatting and Linting with Basic Tools

Use rustfmt, the formatter included with Rust’s standard tools, and Clippy, its linting tool, to automatically standardize code formatting and apply lint recommendations to write consistent and efficient code.

Learn how to enable these features in editors, using VSCode and Zed as the default examples.

(4) Unit Testing and Integration Testing

Clearly distinguish unit tests from integration tests and conduct effective automated testing suited to their respective purposes.


Notes Before Taking the Course

Practice Environment

  • Operating system and version (OS): macOS, Windows, Linux

  • Tools: A PC on which Rust and Cargo can be installed

  • Recommended editors: VS Code or Zed, or any other editor that supports Rust.

  • No separate paid programs or high-spec PCs are required.

Learning Materials

  • Course materials and slides

  • Rust examples and practice code that you can run directly from the command line

  • Development Tools Command Cheat Sheet

  • Comprehensive Practice and Quiz

Prerequisites and Notes

  • It is intended for learners who understand Rust's basic syntax and ownership concepts.

  • You will have a smoother experience if you take this course after completing the Introduction to and Practical Use of the Elegant, High-Performance Programming Language Rust course.

  • Rather than simply watching the lectures, we recommend running the commands yourself in the example repository.

  • Depending on the Rust version, some output or Clippy diagnostics may differ from those shown in the lecture.

  • Although the course is conducted on macOS, there are no major differences on Windows or Linux.

Recommended for
these people

Who is this course right for?

  • Beginner Rust programming language course participant

  • A developer who was weak on the details of standard tools while developing in Rust

  • A developer who used familiar Rust standard tools the way they always had.

Need to know before starting?

  • Rust's ownership concept

  • Rust Basics

Hello
This is hatemogi

Career Verified

2,119

Learners

169

Reviews

27

Answers

4.7

Rating

8

Courses

I am a backend developer with a strong interest in functional programming. I have led development teams as a development team manager at Kakao, a principal engineer at NHN, and a lead at LINE+. I also worked as the head of the development team at an AI startup called Dnotitia, where I worked on projects using Rust.

Curriculum

All

19 lectures ∙ (2hr 33min)

Published: 
Last updated: 

Reviews

Not enough reviews.
Please write a valuable review that helps everyone!

hatemogi's other courses

Check out other courses by the instructor!

Elegant Rust Intermediate (2) - ModulesCourse Thumbnail

Elegant Rust Intermediate (2) - Modules

hatemogi

$8.80

Early Bird

25%

$6.60

Intermediate / Rust

New
New

As a Rust project grows, simply splitting the code into files makes it difficult to clearly manage responsibilities and visibility. In this course, we’ll cover everything step by step, from the differences between packages, crates, and modules to file organization, paths, visibility, separating libraries from executable files, re-exports, and workspaces.

Intermediate

Intermediate

Rust

Elegant Rust Intermediate (2) - ModulesCourse Thumbnail

Elegant Rust Intermediate (2) - Modules

hatemogi

$8.80

Early Bird

25%

$6.60

Intermediate / Rust

New
New
Introduction to and use of Rust, an elegant, high-performance programming languageCourse Thumbnail

Introduction to and use of Rust, an elegant, high-performance programming language

hatemogi

$42.90

Basic / Rust, webassembly

4.6

(95)

800+

This course teaches Rust, a programming language that allows anyone to create robust, efficient, high-performance software. It is ideal because it allows for low-level programming while also having a wealth of high-level language features.

Basic

Basic

Rust, webassembly

Introduction to and use of Rust, an elegant, high-performance programming languageCourse Thumbnail

Introduction to and use of Rust, an elegant, high-performance programming language

hatemogi

$42.90

Basic / Rust, webassembly

4.6

(95)

800+
Git Version Control Basics Practice: Learning Basic Commands in 30 MinutesCourse Thumbnail

Git Version Control Basics Practice: Learning Basic Commands in 30 Minutes

hatemogi

Free

Beginner / Git

4.9

(27)

400+

Essential tool for developers. A 30-minute intro to Git, the de facto standard VCS.

Beginner

Beginner

Git

Git Version Control Basics Practice: Learning Basic Commands in 30 MinutesCourse Thumbnail

Git Version Control Basics Practice: Learning Basic Commands in 30 Minutes

hatemogi

Free

Beginner / Git

4.9

(27)

400+
Java 11 LTS Update - Summary of New Features in Java 9, 10, and 11Course Thumbnail

Java 11 LTS Update - Summary of New Features in Java 9, 10, and 11

hatemogi

$13.20

Basic / Java

5.0

(4)

Are you using Java but still only utilizing Java 8 syntax? Discover the useful new features added in Java 11 LTS and become a more proficient developer by using Java more conveniently. The features introduced here can be used effectively in Java 11 LTS, 17 LTS, and 21 LTS versions.

Basic

Basic

Java

Java 11 LTS Update - Summary of New Features in Java 9, 10, and 11Course Thumbnail

Java 11 LTS Update - Summary of New Features in Java 9, 10, and 11

hatemogi

$13.20

Basic / Java

5.0

(4)

A Guide to Elm, a Purely Functional Front-End LanguageCourse Thumbnail

A Guide to Elm, a Purely Functional Front-End Language

hatemogi

Free

Basic / elm, Functional Programming, SPA, Web Application

5.0

(7)

300+

Study the Elm programming language guide to building front-end web apps with pure functional programming in just 3 hours.

Basic

Basic

elm, Functional Programming, SPA

A Guide to Elm, a Purely Functional Front-End LanguageCourse Thumbnail

A Guide to Elm, a Purely Functional Front-End Language

hatemogi

Free

Basic / elm, Functional Programming, SPA, Web Application

5.0

(7)

300+
Kotlin 76 with examplesCourse Thumbnail

Kotlin 76 with examples

hatemogi

$34.10

Basic / Kotlin, Android, backend

5.0

(19)

200+

Kotlin Programming Language, which you can learn by practicing with 76 examples. You have to develop in Kotlin starting tomorrow, but you don't have time to study the grammar? Let's quickly learn all the grammar of Kotlin with the examples provided in this lecture.

Basic

Basic

Kotlin, Android, backend

Kotlin 76 with examplesCourse Thumbnail

Kotlin 76 with examples

hatemogi

$34.10

Basic / Kotlin, Android, backend

5.0

(19)

200+
A Taste of Scala for Busy Java DevelopersCourse Thumbnail

A Taste of Scala for Busy Java Developers

hatemogi

$42.90

Basic / Functional Programming, scala, scala-3, Java, oop

4.8

(17)

Scala allows you to write much more concise and robust code quickly, while still leveraging the experience you have gained as a Java developer. This course is designed for Java developers to quickly understand the overall look of Scala based on their existing Java knowledge. If you are an existing Java developer, you can learn Scala very easily.

Basic

Basic

Functional Programming, scala, scala-3

A Taste of Scala for Busy Java DevelopersCourse Thumbnail

A Taste of Scala for Busy Java Developers

hatemogi

$42.90

Basic / Functional Programming, scala, scala-3, Java, oop

4.8

(17)

Similar courses

Explore other courses in the same field!

Rust Build-up: Building a Solid FoundationCourse Thumbnail

Rust Build-up: Building a Solid Foundation

tonextday

$68.20

Basic / Rust

5.0

(1)

What are the essential fundamentals required for software development? We seek the answer through the Rust language. Every programming language has its own culture, and understanding syntax and concepts alone is not enough. You must understand its characteristics and culture to truly grasp the essence of the language.

Basic

Basic

Rust

Rust Build-up: Building a Solid FoundationCourse Thumbnail

Rust Build-up: Building a Solid Foundation

tonextday

$68.20

Basic / Rust

5.0

(1)

Introduction to and use of Rust, an elegant, high-performance programming languageCourse Thumbnail

Introduction to and use of Rust, an elegant, high-performance programming language

hatemogi

$42.90

Basic / Rust, webassembly

4.6

(95)

800+

This course teaches Rust, a programming language that allows anyone to create robust, efficient, high-performance software. It is ideal because it allows for low-level programming while also having a wealth of high-level language features.

Basic

Basic

Rust, webassembly

Introduction to and use of Rust, an elegant, high-performance programming languageCourse Thumbnail

Introduction to and use of Rust, an elegant, high-performance programming language

hatemogi

$42.90

Basic / Rust, webassembly

4.6

(95)

800+

Limited time deal

$13.20

50%

$26.40