How to use this tool?
This free online converter lets you convert code from OCaml to Rust in a click of a button. To use this converter, take the following steps -
- Type or paste your OCaml code in the input box.
- Click the convert button.
- The resulting Rust code from the conversion will be displayed in the output box.
Key differences between OCaml and Rust
Characteristic | OCaml | Rust |
---|---|---|
Syntax | OCaml has a syntax that is influenced by functional programming languages and uses significant whitespace for indentation. It has a strong type inference system. | Rust has a syntax that is influenced by C and C++ and uses curly braces for block delimiters. It has a strong static type system with type inference. |
Paradigm | OCaml is a multi-paradigm language that supports functional programming, imperative programming, and object-oriented programming. | Rust is a multi-paradigm language that supports imperative programming, functional programming, and concurrent programming. |
Typing | OCaml has a strong static type system with type inference. It supports parametric polymorphism and algebraic data types. | Rust has a strong static type system with type inference. It supports algebraic data types and traits for ad hoc polymorphism. |
Performance | OCaml is known for its efficient runtime system and can achieve high performance. It has a garbage collector for automatic memory management. | Rust is designed for high performance and provides fine-grained control over memory allocation. It has a zero-cost abstractions principle and does not have a garbage collector. |
Libraries and frameworks | OCaml has a rich ecosystem of libraries and frameworks, including libraries for web development, data processing, and scientific computing. | Rust has a growing ecosystem of libraries and frameworks, with a focus on systems programming and web development. It has libraries for networking, concurrency, and cryptography. |
Community and support | OCaml has an active community and is supported by the OCaml Software Foundation. It has online forums, mailing lists, and regular conferences. | Rust has a vibrant community and is supported by the Rust Foundation. It has online forums, a package manager, and regular conferences. |
Learning curve | OCaml has a moderate learning curve. It requires understanding functional programming concepts and the OCaml syntax. | Rust has a steep learning curve. It requires understanding systems programming concepts, memory management, and the Rust syntax. |