Chapter 13 Modules, Crates, and Cargo

• 13.1 Naming collisions, and why modules exist
• 13.2 Defining modules and paths
• 13.3 Visibility: pub
• 13.4 Splitting code into multiple files
• 13.5 Binary and library crates
• 13.6 Cargo in depth
• 13.7 Documentation comments
• 13.8 Reading documentation
• 13.x Chapter 13 summary and quiz