Live Code Execution: Users can run standard Rust code directly in the browser
Real-time Output: Immediate feedback through integrated compiler and runtime
Syntax Highlighting: Built-in support for Rust syntax through Streamlit-Ace editor

2. Educational Content

The application provides comprehensive comparisons between standard Rust and Stylus through examples:

Basic Concepts:

Hello World implementations
Variable declarations and bindings
Constants and their usage
Function definitions and patterns

Smart Contract Specific:

Storage variables vs local variables
Public vs private functions
Blockchain state management
Gas optimization techniques

3. Technical Implementation Features

Code Execution Pipeline:

Secure compilation environment
Real-time error handling
Output capture and display
Memory-safe execution

User Interface:

Three-column layout for optimal learning
Expandable explanations for each example
Side-by-side code comparison
Interactive code editor with syntax highlighting

4. Smart Contract Examples

Storage and State:

Blockchain state variables
Storage types (StorageU256, StorageAddress, StorageBool)
State persistence patterns
Access control mechanisms

Function Types:

Public contract interfaces
Private implementation methods
View functions
State-modifying functions

5. Educational Components

Each example includes:

Detailed explanations of differences
Best practices for both platforms
Gas optimization tips
Common pitfalls to avoid
Real-world usage scenarios

Technical Requirements

Runtime Environment:

Python 3.7+
Rust compiler
Streamlit framework
Web browser with JavaScript enabled

Dependencies:

streamlit
streamlit-ace
rustc (Rust compiler)

The application serves as a bridge between traditional Rust development and blockchain-specific Stylus development, making it easier for developers to understand and transition between the two environments.