How to use this tool?

This free online converter lets you convert code from Fsharp to Rust in a click of a button. To use this converter, take the following steps -

  1. Type or paste your Fsharp 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 Fsharp 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.

Fsharp

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Rust

Example 2 - Even or Odd

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

Fsharp

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Rust

Key differences between Fsharp and Rust

CharacteristicFsharpRust
SyntaxF# has a functional-first syntax with support for imperative and object-oriented programming.Rust has a syntax inspired by C and C++, with a focus on memory safety and concurrency.
ParadigmF# supports functional, imperative, and object-oriented programming paradigms.Rust supports imperative and functional programming paradigms, with a focus on safety and concurrency.
TypingF# is a statically typed language with type inference.Rust is a statically typed language with strong type inference and ownership system.
PerformanceF# provides good performance and interoperability with .NET ecosystem.Rust is designed for high-performance systems programming with low-level control over resources.
Libraries and frameworksF# has access to the extensive .NET ecosystem, including libraries and frameworks.Rust has a growing ecosystem of libraries and frameworks, but it is not as extensive as some other languages.
Community and supportF# has an active and supportive community with good documentation and tooling.Rust has a growing community with good documentation and tooling, backed by Mozilla.
Learning curveF# has a moderate learning curve, especially for developers familiar with functional programming.Rust has a steep learning curve due to its unique ownership system and focus on memory safety.