Online Rust to C Converter

upload icon 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 Rust to C in a click of a button. To use this converter, take the following steps -

Type or paste your Rust code in the input box.
Click the convert button.
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

Example 2 - Even or Odd

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

Rust

Key differences between Rust and C

Characteristic	Rust	C
Syntax	Rust 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.
Paradigm	Rust is a multi-paradigm language that supports functional, imperative, and object-oriented programming.	C is a procedural language that supports imperative programming.
Typing	Rust 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.
Performance	Rust 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 frameworks	Rust 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 support	Rust 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 curve	Rust 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.

Online Rust to C Converter

How to use this tool?

Examples

Key differences between Rust and C

Try our ready to use converters using the links below