How to use this tool?
This free online converter lets you convert code from Kotlin to Rust in a click of a button. To use this converter, take the following steps -
- Type or paste your Kotlin code in the input box.
- Click the convert button.
- The resulting Rust code from the conversion will be displayed in the output box.
Examples
The following are examples of code conversion from Kotlin 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.
Kotlin
Rust
Example 2 - Even or Odd
A well commented function to check if a number if odd or even.
Kotlin
Rust
Key differences between Kotlin and Rust
Characteristic | Kotlin | Rust |
---|---|---|
Syntax | Kotlin has a concise and expressive syntax that is similar to Java, making it easy for Java developers to learn. It also supports functional programming constructs. | Rust has a syntax that is similar to C++, but with some unique features such as pattern matching and ownership. It has a steeper learning curve than Kotlin. |
Paradigm | Kotlin is a multi-paradigm language that supports both object-oriented and functional programming. | Rust is a multi-paradigm language that supports both imperative and functional programming. It also has a focus on safety and performance. |
Typing | Kotlin is a statically typed language that supports type inference, making it easier to write code. | Rust is a statically typed language that has a strong type system and supports type inference. It also has a focus on memory safety. |
Performance | Kotlin is a high-performance language that can be used for a wide range of applications, including Android development. | Rust is a high-performance language that is designed for systems programming and can be used for low-level programming tasks. |
Libraries and frameworks | Kotlin has a growing ecosystem of libraries and frameworks, including Spring Boot and Ktor. | Rust has a smaller ecosystem of libraries and frameworks compared to Kotlin, but it has some notable ones such as Rocket and Actix. |
Community and support | Kotlin has a large and active community, with support from Google and JetBrains. | Rust has a growing community, with support from Mozilla and a number of other companies and organizations. |
Learning curve | Kotlin has a relatively low learning curve, especially for Java developers who are already familiar with the syntax. | Rust has a steep learning curve, especially for developers who are not familiar with systems programming or low-level programming languages. |