Rust Programming Master Class from Beginner to Expert - Functions within a Trait

This tutorial provides an overview of traits in programming, focusing on grouping similar functions to reflect shared behavior. It demonstrates how to define a structure and a basic stats trait, implementing functions for calculating mean and variance. The tutorial concludes with running a main program to illustrate the concepts.

How does the tutorial illustrate the interaction between functions within a trait?

What are the steps taken to initialize an instance of the data structure?

Summarize the overall objectives of the tutorial as mentioned in the text.