🦀 Rust Todo App Project | CLI Project Using All Concepts | Hands-On Tutorial 🚀

🦀 Time to put everything we've learned into practice! In this hands-on project video, we build a complete command-line Todo application using all the Rust concepts from our previous lectures. 🎯 *What We'll Build Together:* ✅ Interactive CLI Todo Application ✅ View All Todos - Display formatted task lists ✅ Add New Todos - User input handling and validation ✅ Edit Todo Status - Mark tasks as complete/incomplete ✅ Persistent Data Storage - File-based todo management ✅ Error Handling - Robust user input processing ✅ Clean Exit System - Graceful program termination 🔥 *Rust Concepts Applied:* - Structs and Enums for todo data modeling - Pattern matching with match expressions - Error handling using Result types and ? operator - Collections (Vec, HashMap) for data management - String manipulation and user input processing - File I/O operations for data persistence - Ownership and borrowing in real-world scenarios - Modules and code organization ⏰ *Timestamps:* 00:00 - Project Overview & Requirements 03:56 - Building the Main Menu System 14:33 - Defining Todo Struct 16:30 - Implementing View All Todos Feature 23:07 - Creating Add Todo Functionality 31:10 - Building Edit Todo Status Feature 37:47 - Exit Menu 38:54 - Code Review and Best Practices 49:00 - Potential Improvements and Next Steps 🔗 *Prerequisites:* Make sure you've watched all previous lectures: - Lecture #1: Rust Fundamentals (https://youtu.be/qOh0TK-Rt1U) - Lecture #2: Ownership & Memory Safety (https://youtu.be/2J9nYgrSTDg) - Lecture #3: Structs, Traits & Macros (https://youtu.be/JYO27MrErnc) - Lecture #4: Enums, Pattern Matching & Error Handling (Basic) (https://youtu.be/tTg--6Bhp20) - Lecture #5: Modules, Crates & Code Organization (https://youtu.be/uflIG0z7P5M) - Lecture #6: Collections & Memory Layout (https://youtu.be/LYPyK1_GCX8) - Lecture #7: Advanced Error Handling & `?` Operator (https://youtu.be/7KoFqsdQf3A) 📚 *Key Features Implemented:* - Clean CLI interface with numbered options - Input sanitization and error checking - Toggle between complete/incomplete states - Zero unsafe code, all memory managed by Rust - Graceful handling of invalid inputs 🎓 *Skills You'll Gain:* - Real-world Rust project development - CLI application design patterns - User input handling and validation - File-based data persistence - Error handling in interactive applications - Code organization for maintainable projects 💻 Source Code: https://github.com/hadihaider055/youtube-rust 🔔 Subscribe and hit the bell icon for more hands-on Rust projects! 💬 Questions about the implementation or want to see more projects? Drop them below! 🏷️ *Tags:* #RustProject #TodoApp #RustCLI #HandsOnRust #RustTutorial #Programming2025 #BlockdevHadi #RustBeginners #SystemsProgramming #LearnRust #RustDevelopment #CLIApplication #RustProgramming --- 👨‍💻 *About This Series:* This comprehensive Rust programming course combines theory with practical application. Each project builds upon previous concepts while introducing real-world development patterns essential for professional Rust development. 🔗 *Connect with me:* - GitHub → https://github.com/hadihaider055 - LinkedIn → https://linkedin.com/in/hadi-haider - Twitter → https://twitter.com/hadihaider15 - Facebook → https://www.facebook.com/hadihaider055/ - Instagram → https://www.instagram.com/hadi_.haider/ - Discord → https://discord.gg/MP4xtFhwun - Follow for more programming tutorials → https://www.youtube.com/@blockdev-hadi 📧 Business Inquiries → [email protected] ⭐ _If this hands-on project helped you understand Rust development, please give it a thumbs up and share with other developers!_