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 -

  1. Type or paste your Haskell code in the input box.
  2. Click the convert button.
  3. 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

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Rust

Example 2 - Even or Odd

A well commented function to check if a number if odd or even.

Haskell

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Rust

Key differences between Haskell and Rust

CharacteristicHaskellRust
SyntaxHaskell 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.
ParadigmHaskell is a purely functional programming language.Rust is a multi-paradigm programming language that supports both functional and imperative programming.
TypingHaskell 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.
PerformanceHaskell 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 frameworksHaskell 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 supportHaskell 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 curveHaskell 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.