Rust

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Rust is a compiled programming language designed for speed, concurrency, and memory safety. Rust programs can run almost anywhere, from low-power embedded devices to web servers.
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Track mentors

41 Mentors

Our mentors are friendly, experienced Rust developers who will help teach you new techniques and tricks.
Track students

21,446 Students

Join thousands of students who have enjoyed learning and improving their skills by taking this track.
Track exercises

92 Exercises

Hundreds of hours have gone into making these exercises fun, useful, and challenging to help you enjoy learning.

About Rust

pub fn hello() -> &'static str {
    "Hello, World!"
}

Rust is a systems programming language that runs blazingly fast, prevents segfaults, and guarantees thread safety. It aims to bring modern language design and an advanced type system to systems programming. Rust does not use a garbage collector, using advanced static analysis to provide deterministic drops instead. It accomplishes this via the concept of ownership.

Rust's core and the standard library are intentionally minimal; batteries are not included. Rustaceans are instead encouraged to add libraries, called crates, to the language by sharing them on crates.io.

Rust is most frequently used for applications where speed, performance and stability are essential. The Awesome Rust list collects examples of Rust projects, which include CLI tools, ORMs, operating systems and games. Regardless of what you build in Rust, it will be fast and memory safe!

The home page for Rust is rust-lang.org. Rust has excellent documentation at rust-lang.org/documentation.html. Newcomers should start with "The Book" located at doc.rust-lang.org/book/.

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Exercism is a great website

Exercism is a great website where I was able to have some very interesting challenges.

Relaxed. Encouraging. Supportive.

Meet the Rust Track mentors

Once you join the Rust language track, you will receive support and feedback from our team of mentors. Here are the bios of a few of the mentors of this track.

Avatar of Florian Gilcher

Florian Gilcher Yakshaves, my personal snippet space

I'm a Rustacean since 5 years and member of the Rust project. I lead the events team and contirbute to the community team. I own a Rust company. I train Rust professionally, but still got a lot to learn.
Avatar of Sebastian Magri

Sebastian Magri https://github.com/sebasmagri

I been using Rust both at work and as a hobby for a while now. Its an awesome project that makes it easy to learn and contribute, and improves really fast while remaining compliant with its principles.
Avatar of Karthik Deepak Natraj

Karthik Deepak Natraj https://github.com/karbfg10k

I love Rust and C and use them at my day job in automotive. I work with Embedded software but I'm also reasonably familiar with systems programming as well
Avatar of Anthony Deschamps

Anthony Deschamps https://github.com/adeschamps

I use Rust professionally in my day job, as well as for some hobby projects. I like it for a lot of technical reasons, but most of all for the great community.
Avatar of Joe Gilray

Joe Gilray https://github.com/jgilray

Retired but still programming in Racket, Rust and Wolfram. I am in awe of the Rust community and thinking mentoring here on exercism.io is one way to give back
Avatar of Sam Scott

Sam Scott https://github.com/samscott89

For me, Rust and Cryptography has been a perfect match. As I grow my own company, I plan on sticking with Rust and want to help encourage people to pick it up.
Fun. Challenging. Interesting

Community-sourced Rust exercises

These are a few of the 92 exercises on the Rust track. You can see all the exercises here.

Accumulate
medium
generics
higher order functions
move semantics
Decimal
medium
bigint
traits
parsing
strings
external crates
structs
Proverb
easy
format
Alphametics
medium
combinations
parsing
strings
external crates
Rotational Cipher
medium
ascii
chars
iterators
primitive types
str vs string
strings
Grep
medium
conditionals
failure crate
file io
utf
parsing
strings
result type
Passionate. Knowledgeable. Creative.

Meet the Rust Track maintainers

The Rust Maintainers are the brains behind the Rust Track. They spend their spare time creating interesting and challenging exercises that we can all learn from. We are incredibly grateful for their hard work. Here are the bios of a few of the maintainers of this track.

Avatar of Meade Kincke

Meade Kincke Code Artistry

I love real-world, usable examples. I'm a huge fan of being able to help others to make something work how it should with maximum performance. I especially love Rust and have written a tool called BrewStillery in it and GTK-rs.
Avatar of Peter Goodspeed-Niklaus

Peter Goodspeed-Niklaus

definitely not an ai gone rogue
Avatar of Oleksii Filonenko

Oleksii Filonenko

I love Rust for being strict, performant, ergonomic and enjoyable at the same time. After being a mentor for some time, I decided to be a maintainer. Looking forward to it!
Avatar of Peter Tseng

Peter Tseng

"Break glass in case of emergency" maintainer

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