Three simple steps
How to use this tool?
This free online converter translates Rust source code into Haskell in three simple steps.
- Step 1
Add your Rust code
Type, paste, or upload the Rust code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into Haskell.
- Step 3
Review the result
Review, copy, or download the resulting Haskell code from the output editor.
See it in action
Examples of Rust to Haskell conversion
These examples show Rust source code and the corresponding Haskell 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.
Rust code
Haskell code
Example 2
Even or Odd
A well commented function to check if a number if odd or even.
Rust code
Haskell code
Language comparison
Key differences between Rust and Haskell
| Characteristic | Rust | Haskell |
|---|---|---|
| Syntax | Rust has a C-like syntax with curly braces and semicolons. | Haskell has a unique syntax with significant whitespace and indentation. |
| Paradigm | Rust is a multi-paradigm language that supports imperative, functional, and object-oriented programming. | Haskell is a purely functional language. |
| Typing | Rust has static typing with type inference. | Haskell has static typing with strong type inference. |
| Performance | Rust is known for its high performance and low-level control. | Haskell is generally slower than Rust due to its focus on expressiveness and abstraction. |
| Libraries and frameworks | Rust has a growing ecosystem of libraries and frameworks. | Haskell has a rich collection of libraries and frameworks, although the ecosystem is smaller compared to Rust. |
| Community and support | Rust has a large and active community with good support. | Haskell has a smaller but dedicated community with good support. |
| Learning curve | Rust has a moderate learning curve, especially for developers with C/C++ background. | Haskell has a steep learning curve, especially for developers new to functional programming. |
Common questions
Frequently Asked Questions
How do I convert Rust to Haskell?
Paste your Rust code into the input box, confirm the languages are set to Rust and Haskell, and click Convert. CodeConvert AI analyzes your Rust code and generates equivalent Haskell code in seconds, preserving the original logic and structure.
What are the main differences between Rust and Haskell?
Rust and Haskell differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Rust construct to its closest Haskell equivalent. See the comparison table below for the key differences between Rust and Haskell.
Is the converted Haskell code accurate?
The AI produces high-quality Haskell code that preserves the behavior of your original Rust code and follows Haskell conventions. It handles common patterns, data structures, and idioms for both Rust and Haskell. For large or performance-critical code, review and test the Haskell output before using it in production.
Can I convert an entire Rust project to Haskell?
You can convert Rust 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 Rust to Haskell. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Haskell back to Rust?
Yes. CodeConvert AI converts in both directions, so you can convert Haskell to Rust just as easily using our Haskell to Rust converter. Try the Haskell to Rust Converter
Is the Rust to Haskell 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 Rust to Haskell 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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