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Online Zig to Rust Converter

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

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

Key differences between Zig and Rust

CharacteristicZigRust
SyntaxSimple, C-like syntax with minimal keywords and explicit control over memory and flow.Modern, expressive syntax with pattern matching, macros, and more abstraction than C-like languages.
ParadigmImperative, procedural, with some support for generic programming.Multi-paradigm: supports imperative, functional, and concurrent programming.
TypingStatically typed, no nulls, no hidden control flow, and no exceptions.Statically typed, strong type inference, ownership and borrowing system for memory safety.
PerformanceVery high, close to C/C++, minimal runtime, manual memory management.Very high, close to C/C++, zero-cost abstractions, memory safety without garbage collection.
Libraries and frameworksFewer libraries and frameworks, but can interoperate with C easily.Rich and growing ecosystem (crates), many libraries and frameworks for various domains.
Community and supportSmaller, but active and growing community; less corporate backing.Large, vibrant community with strong support from Mozilla and other organizations.
Learning curveGentle for those familiar with C; straightforward concepts but less abstraction.Steep, especially due to ownership and borrowing concepts, but excellent documentation.