Functional Programming in Rust: All About Closures #21 | Build on Rust

In this video, we explore the fascinating concept of closures in Rust. Learn how closures simplify coding tasks, from filtering vectors to simulating data downloads, and how they compare to functions in Rust. We also dive into advanced traits like Fn, FnMut, and FnOnce to showcase closures' versatility. Whether you're optimizing your code or curious about Rust's functional programming features, this guide will sharpen your skills.

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CHAPTERS 💬 (Watch to the end!)

00:00 - Introduction to closures
00:14 - What are closures in Rust?
00:35 - Defining closures with examples
01:55 - Using closures with parameters and return types
03:15 - Filtering vectors with closures
05:30 - Comparing closures and functions
07:50 - Advanced closure traits: Fn, FnMut, FnOnce
10:15 - Simulating data downloads with callback closures
15:00 - Practical use cases and importance of closures
16:30 - Conclusion and tips for mastering closures

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TOPICS: Rust programming, closures, functional programming

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