Free Haskell to Rust Converter
Click to select or drop your input code file here.
You can also type the input code below.
How to use this tool?
This free online converter lets you convert code from Haskell to Rust in a click of a button. To use this converter, take the following steps -
- Type or paste your Haskell code in the input box.
- Click the convert button.
- The resulting Rust code from the conversion will be displayed in the output box.
Examples
The following are examples of code conversion from Haskell to Rust using this converter. Note that you may not always get the same code since it is generated by an AI language model which is not 100% deterministic and gets updated from time to time.
Example 1 - Is String Palindrome
Program that checks if a string is a palindrome or not.
Haskell
Rust
Example 2 - Even or Odd
A well commented function to check if a number if odd or even.
Haskell
Rust
Key differences between Haskell and Rust
| Characteristic | Haskell | Rust |
|---|---|---|
| Syntax | Haskell has a strong focus on functional programming and has a concise and expressive syntax. | Rust has a syntax that combines elements of functional and imperative programming, and it is known for its focus on safety and memory management. |
| Paradigm | Haskell is a purely functional programming language. | Rust is a multi-paradigm programming language that supports both functional and imperative programming. |
| Typing | Haskell has a strong static type system with type inference. | Rust has a strong static type system with type inference, and it also includes features for memory safety and concurrency. |
| Performance | Haskell can be highly optimized and can achieve good performance, but it may require more effort compared to low-level languages. | Rust is designed for performance and provides fine-grained control over memory management, making it suitable for systems programming. |
| Libraries and frameworks | Haskell has a growing ecosystem of libraries and frameworks, but it may not have as many options as more mainstream languages. | Rust has a growing ecosystem of libraries and frameworks, and it benefits from its integration with the wider Rust ecosystem. |
| Community and support | Haskell has a dedicated community and strong support from the functional programming community. | Rust has a growing community and strong support from developers who value its focus on safety and performance. |
| Learning curve | Haskell has a steep learning curve, especially for programmers who are not familiar with functional programming concepts. | Rust has a moderate learning curve, and it can be easier to learn for programmers with experience in other systems programming languages. |
Frequently Asked Questions
How do I convert Haskell to Rust?
Paste your Haskell code into the input box, confirm the languages are set to Haskell and Rust, and click Convert. CodeConvert AI analyzes your Haskell code and generates equivalent Rust code in seconds, preserving the original logic and structure.
What are the main differences between Haskell and Rust?
Haskell 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 Haskell construct to its closest Rust equivalent. See the comparison table below for the key differences between Haskell and Rust.
Is the converted Rust code accurate?
The AI produces high-quality Rust code that preserves the behavior of your original Haskell code and follows Rust conventions. It handles common patterns, data structures, and idioms for both Haskell and Rust. For large or performance-critical code, review and test the Rust output before using it in production.
Can I convert an entire Haskell project to Rust?
You can convert Haskell 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 Haskell 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 Haskell?
Yes. CodeConvert AI converts in both directions, so you can convert Rust to Haskell just as easily using our Rust to Haskell converter. Try the Rust to Haskell Converter
Is the Haskell 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 Haskell to Rust without an account for up to 5 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.
