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Rust Programming Language

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# Rust
## A language empowering everyone
to build reliable and efficient software.

Get Started

Version 1.89.0

## Why Rust?

### Performance

Rust is blazingly fast and memory-efficient: with no runtime or garbage collector, it can power performance-critical services, run on embedded devices, and easily integrate with other languages.

### Reliability

Rust’s rich type system and ownership model guarantee memory-safety and thread-safety — enabling you to eliminate many classes of bugs at compile-time.

### Productivity

Rust has great documentation, a friendly compiler with useful error messages, and top-notch tooling — an integrated package manager and build tool, smart multi-editor support with auto-completion and type inspections, an auto-formatter, and more.

## Build it in Rust

In 2018, the Rust community decided to improve the programming experience for a few distinct domains (see the 2018 roadmap). For these, you can find many high-quality crates and some awesome guides on how to get started.

### Command Line

Whip up a CLI tool quickly with Rust’s robust ecosystem. Rust helps you maintain your app with confidence and distribute it with ease.

Building Tools

### WebAssembly

Use Rust to supercharge your JavaScript, one module at a time. Publish to npm, bundle with webpack, and you’re off to the races.

Writing Web Apps

### Networking

Predictable performance. Tiny resource footprint. Rock-solid reliability. Rust is great for network services.

Working On Servers

### Embedded

Targeting low-resource devices? Need low-level control without giving up high-level conveniences? Rust has you covered.

Starting With Embedded

## Rust in production

Hundreds of companies around the world are using Rust in production today for fast, low-resource, cross-platform solutions. **From startups to large corporations, from embedded devices to scalable web services, Rust is a great fit.**

## Get involved

### Read Rust

We love documentation! Take a look at the books available online, as well as key blog posts and user guides.

Read the book

### Watch Rust

The Rust community has a dedicated YouTube channel collecting a huge range of presentations and tutorials.

Watch the Videos

### Contribute code

Rust is truly a community effort, and we welcome contribution from hobbyists and production users, from newcomers and seasoned professionals. Come help us make the Rust experience even better!

Read Contribution Guide

## Thanks

Rust would not exist without the generous contributions of time, work, and resources from individuals and companies. We are very grateful for the support!

### Individuals

Rust is a community project and is very thankful for the many community contributions it receives.

See individual contributors

### Corporate sponsors

The Rust project receives support from companies through the Rust Foundation.

See Foundation members

#### Get help!

- Documentation
- Rust Forge (Contributor Documentation)
- Ask a Question on the Users Forum

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#### Terms and policies

- Code of Conduct
- Licenses
- Logo Policy and Media Guide
- Security Disclosures
- Privacy Notice
- All Policies

#### Social



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