comprehensive-rust/src/welcome-day-2.md

Welcome to Day 2

Now that we have seen a fair amount of Rust, we will continue with:

• Structs, enums, methods.

• Pattern matching: destructuring enums, structs, and arrays.

• Control flow constructs: if, if let, while, while let, break, and continue.

• The Standard Library: String, Option and Result, Vec, HashMap, Rc and Arc.

• Modules: visibility, paths, and filesystem hierarchy.