🍽️ restaurant_jolah — A Modular, Reusable Rust Library

This is a simple and educational reusable Rust library.

It demonstrates how to:

• Organize code with modules and files
• Control visibility using pub
• Build reusable components for a real-world-like domain

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Why This Is Reusable

• Clear modular structure: front_of_house vs back_of_house
• Controlled visibility using pub and private fields
• Public interface via eat_at_restaurant() or individual module APIs
• Separate file organization, for scalability.

📁 Project Structure

restaurant/ ├── Cargo.toml ├── src/ │ ├── lib.rs # Library root │ ├── front_of_house.rs # Handles customer interactions │ ├── back_of_house.rs # Kitchen logic │ └── bin/ │ └── main.rs # Binary example that uses the library

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🚀 Getting Started

Clone and Run

git clone https://github.com/jolah1/restaurant.git
cd restaurant
cargo run --bin main

Example Usage

use restaurant::eat_at_restaurant;

fn main() {
    eat_at_restaurant();
}

Output

Added to waitlist.
Added to waitlist.
I'd like Wheat toast please

This repo is a practical reference for:

• Building Rust libraries with clear public APIs

• Managing code with modular file structure

• Using privacy rules to protect internal logic

• Preparing codebases for scalability and reusability