Web Reference: Rust doesn’t care where you define your functions, only that they’re defined somewhere in a scope that can be seen by the caller. Let’s start a new binary project named functions to explore functions further. In this video I go over how you can write and use your own functions using Rust - we look at passing in values and also functions that return data. Functions are groups of one or more lines of reusable code to perform a specific task. In this tutorial, you will learn about the Rust functions with the help of examples.
YouTube Excerpt: In this video I go over how you can write and use your own
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Rust Programming Tutorial 13 Functions Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
Estimated Worth: $46M - $66M
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Last Updated: April 9, 2026
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