How to use this tool?

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

  1. Type or paste your Rust code in the input box.
  2. Click the convert button.
  3. The resulting C code from the conversion will be displayed in the output box.

Examples

The following are examples of code conversion from Rust to C 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.

Rust

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C

Example 2 - Even or Odd

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

Rust

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C

Key differences between Rust and C

CharacteristicRustC
SyntaxRust has a syntax that is similar to C and C++, but with some unique features such as pattern matching and ownership.C has a simple and straightforward syntax that is easy to learn and understand.
ParadigmRust is a multi-paradigm language that supports functional, imperative, and object-oriented programming.C is a procedural language that supports imperative programming.
TypingRust is a statically typed language that uses type inference to reduce the need for explicit type annotations.C is a statically typed language that requires explicit type annotations.
PerformanceRust is designed for high performance and provides low-level control over system resources.C is known for its high performance and is often used for system-level programming.
Libraries and frameworksRust has a growing ecosystem of libraries and frameworks, but it is not as mature as C's ecosystem.C has a mature ecosystem of libraries and frameworks that are widely used in various domains.
Community and supportRust has a growing community and good support from its developers and users.C has a large and active community with extensive documentation and support.
Learning curveRust has a steep learning curve due to its unique features and emphasis on memory safety.C has a relatively low learning curve and is easy to learn for beginners.