Three simple steps
How to use this tool?
This free online converter translates Elm source code into Rust in three simple steps.
- Step 1
Add your Elm code
Type, paste, or upload the Elm code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into Rust.
- Step 3
Review the result
Review, copy, or download the resulting Rust code from the output editor.
See it in action
Examples of Elm to Rust conversion
These examples show Elm source code and the corresponding Rust translation. Generated results can vary as AI models are updated.
Example 1
Is String Palindrome
Program that checks if a string is a palindrome or not.
Elm code
Rust code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
Elm code
Rust code
Language comparison
Key differences between Elm and Rust
| Characteristic | Elm | Rust |
|---|---|---|
| Syntax | Elm has a syntax similar to Haskell, with a strong focus on simplicity and readability. | Rust has a syntax similar to C++, with a strong focus on memory safety and performance. |
| Paradigm | Elm is a functional programming language that promotes immutability and pure functions. | Rust is a multi-paradigm language that supports both functional and imperative programming. |
| Typing | Elm has a strong static type system that prevents runtime errors. | Rust has a strong static type system that prevents memory safety issues and data races. |
| Performance | Elm is designed for building web applications and focuses on performance optimizations. | Rust is designed for systems programming and provides fine-grained control over performance. |
| Libraries and frameworks | Elm has a small but growing ecosystem of libraries and frameworks for web development. | Rust has a growing ecosystem of libraries and frameworks for various domains, including web development. |
| Community and support | Elm has a supportive community and provides official documentation and resources. | Rust has a large and active community with extensive documentation and resources. |
| Learning curve | Elm has a gentle learning curve, especially for developers familiar with functional programming. | Rust has a steep learning curve due to its focus on memory safety and low-level programming concepts. |
Common questions
Frequently Asked Questions
How do I convert Elm to Rust?
Paste your Elm code into the input box, confirm the languages are set to Elm and Rust, and click Convert. CodeConvert AI analyzes your Elm code and generates equivalent Rust code in seconds, preserving the original logic and structure.
What are the main differences between Elm and Rust?
Elm and Rust differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Elm construct to its closest Rust equivalent. See the comparison table below for the key differences between Elm and Rust.
Is the converted Rust code accurate?
The AI produces high-quality Rust code that preserves the behavior of your original Elm code and follows Rust conventions. It handles common patterns, data structures, and idioms for both Elm and Rust. For large or performance-critical code, review and test the Rust output before using it in production.
Can I convert an entire Elm project to Rust?
You can convert Elm files one at a time by pasting each file's code. For a full migration, convert each file and then review how classes, dependencies, and project structure map from Elm to Rust. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Rust back to Elm?
Yes. CodeConvert AI converts in both directions, so you can convert Rust to Elm just as easily using our Rust to Elm converter. Try the Rust to Elm Converter
Is the Elm to Rust converter free, and do I need to install anything?
Yes, it is free and runs in your browser with nothing to install and no IDE extension required. You can convert Elm to Rust without an account for up to 2 conversions per day. Sign in for free for higher limits.
What are the benefits of signing in?
Signing in unlocks CodeConvert AI's Pro converter with more powerful AI models, a built-in chat assistant, code execution, saved conversion history, and personal notes. Every free account includes 5 credits and supports up to 25,000 characters of input per conversion, with no credit card required.
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