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++ but with some unique features such as pattern matching and ownership.C++ has a syntax that is similar to C but with some additional features such as templates and operator overloading.
ParadigmRust is a multi-paradigm language that supports functional, imperative, and object-oriented programming.C++ is a multi-paradigm language that supports procedural, object-oriented, and generic programming.
TypingRust is a statically typed language with type inference.C++ is a statically typed language with support for both static and dynamic typing.
PerformanceRust is designed for high performance and is often used for systems programming.C++ is also designed for high performance and is often used for systems 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, including the Standard Template Library (STL).
Community and supportRust has a growing community and good support from Mozilla, the language's creator.C++ has a large and active community with good support from its creator, Bjarne Stroustrup.
Learning curveRust has a steep learning curve due to its unique features such as ownership and borrowing.C++ has a steep learning curve due to its complexity and the large number of features it supports.