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Rust in production. 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. From startups to large corporations, from embedded devices to scalable web services, Rust is a great fit.
- Learn
Affectionately nicknamed “the book,” The Rust Programming...
- Install
Toolchain management with rustup. Rust is installed and...
- Playground
A browser interface to the Rust compiler to experiment with...
- Tools
Bring confidence to your code through Rust’s excellent...
- See Foundation Members
The Rust Foundation is an independent non-profit...
- Networking
Rust is foundational to the Linkerd project’s technology...
- Embedded Devices
Rust is a promising language and we’re excited to use it for...
- Licenses
The Rust Programming Language and all other official...
- Command-Line Apps
Rust allows you to be flexible in the way you organize your...
- Wasm
No JIT compiler performance cliffs. Just low-level control...
- Learn
The Rust compiler is not organized as a series of passes over the code which execute sequentially. The Rust compiler does this to make incremental compilation possible -- that is, if the user makes a change to their program and recompiles, we want to do as little redundant work as possible to output the new binary.
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- Coming from Dynamically-Typed Languages
- Coming from Garbage-Collected Languages
- Coming from Other Systems Programming Languages
- The Rust Ecosystem
- It's Not All Roses
- Come and Join Us!
The arguments between programmers who prefer dynamic versus static type systems are likely to endure for decades more, but it's hard to argue about the benefits of static types. You only need to look at the rise of languages like TypeScript or features like Python's type hints as people have become frustrated with the current state of dynamic typin...
One of the biggest benefits of using a systems programming language is the ability to have control over low-level details. Rust gives you the choice of storing data on the stack or on the heap and determines at compile time when memory is no longer needed and can be cleaned up. This allows efficient usage of memory as well as more performant memory...
To many people, Rust is largely viewed as an alternative to other systems programming languages, like C or C++. The biggest benefit Rust can provide compared to these languages is the borrow checker. This is the part of the compiler responsible for ensuring that references do not outlive the data they refer to, and it helps eliminate entire classes...
The Rust experience is larger than a language specification and a compiler; many aspects of creating and maintaining production-quality software are treated as first-class citizens. Multiple concurrent Rust toolchains can be installed and managed via rustup. Rust installations come with Cargo, a command line tool to manage dependencies, run tests, ...
Rust's strong type system and emphasis on memory safety—all enforced at compile time—mean that it's extremely common to get errors when compiling your code. This can be a frustrating feeling for programmers not used to such an opinionated programming language. However, the Rust developers have spent a large amount of time working to improve the err...
Regardless of which programming languages you love now, there's bound to be something that excites or intrigues you about Rust. These are some of the reasons why I and others love Rust so much, and there's many more. If you are looking for extra structure in your project, faster or more efficient code, or the ability to write performant code more q...
Rust is a multi-paradigm, general-purpose programming language that emphasizes performance, type safety, and concurrency. It enforces memory safety —meaning that all references point to valid memory—without a garbage collector .
- Graydon Hoare
- 1.73.0, / October 5, 2023; 9 days ago
- May 15, 2015; 8 years ago
Feb 14, 2023 · Rust’s compiler—which takes the lines of code you write and turns them into the software that runs on a computer—would rigorously enforce the ownership rules. If a coder violated the rules ...
Rust is an ahead-of-time compiled language, meaning you can compile a program and give the executable to someone else, and they can run it even without having Rust installed. If you give someone a .rb , .py , or .js file, they need to have a Ruby, Python, or JavaScript implementation installed (respectively).
