Three simple steps
How to use this tool?
This free online converter translates Delphi source code into Rust in three simple steps.
- Step 1
Add your Delphi code
Type, paste, or upload the Delphi code you want to translate.
- Step 2
Convert the code
Click Convert to translate the source code into Rust.
- Step 3
Review the result
Review, copy, or download the resulting Rust code from the output editor.
Language comparison
Key differences between Delphi and Rust
| Characteristic | Delphi | Rust |
|---|---|---|
| Syntax | Pascal-based, known for its readability and simplicity. | C-like syntax with a focus on safety and concurrency. |
| Paradigm | Primarily object-oriented programming. | Multi-paradigm, supporting functional and imperative programming. |
| Typing | Static typing with type inference. | Static typing with strong emphasis on ownership and borrowing. |
| Performance | Good performance for desktop applications, but less optimized for low-level systems. | High performance, comparable to C/C++, with zero-cost abstractions. |
| Libraries and frameworks | Rich set of libraries for desktop and mobile development, but limited for web. | Growing ecosystem with libraries for systems programming, web, and more. |
| Community and support | Established community with commercial support, but smaller than Rust's. | Vibrant and rapidly growing community with extensive documentation and support. |
| Learning curve | Relatively easy to learn for beginners, especially for those familiar with Pascal. | Steeper learning curve due to concepts like ownership and lifetimes. |
Common questions
Frequently Asked Questions
How do I convert Delphi to Rust?
Paste your Delphi code into the input box, confirm the languages are set to Delphi and Rust, and click Convert. CodeConvert AI analyzes your Delphi code and generates equivalent Rust code in seconds, preserving the original logic and structure.
What are the main differences between Delphi and Rust?
Delphi and Rust differ in syntax, type system, standard libraries, and common idioms, so copying code line for line usually will not compile. The converter maps each Delphi construct to its closest Rust equivalent. See the comparison table below for the key differences between Delphi and Rust.
Is the converted Rust code accurate?
The AI produces high-quality Rust code that preserves the behavior of your original Delphi code and follows Rust conventions. It handles common patterns, data structures, and idioms for both Delphi and Rust. For large or performance-critical code, review and test the Rust output before using it in production.
Can I convert an entire Delphi project to Rust?
You can convert Delphi files one at a time by pasting each file's code. For a full migration, convert each file and then review how classes, dependencies, and project structure map from Delphi to Rust. Signing in for free raises the input limit to 25,000 characters per conversion for larger files.
Can I convert Rust back to Delphi?
Yes. CodeConvert AI converts in both directions, so you can convert Rust to Delphi just as easily using our Rust to Delphi converter. Try the Rust to Delphi Converter
Is the Delphi to Rust converter free, and do I need to install anything?
Yes, it is free and runs in your browser with nothing to install and no IDE extension required. You can convert Delphi to Rust without an account for up to 2 conversions per day. Sign in for free for higher limits.
What are the benefits of signing in?
Signing in unlocks CodeConvert AI's Pro converter with more powerful AI models, a built-in chat assistant, code execution, saved conversion history, and personal notes. Every free account includes 5 credits and supports up to 25,000 characters of input per conversion, with no credit card required.
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