- 4.1 Introduction to fundamental data types
- 4.2 Integer types
- 4.3 isize, usize, and integer literals
- 4.4 Integer overflow
- 4.5 Floating-point types
- 4.6 Boolean values
- 4.7 Introduction to if expressions
- 4.8 char and a first look at Unicode
- 4.9 Type inference and annotations
- 4.10 Numeric conversions with as
- 4.11 Tuples and the unit type
- 4.x Chapter 4 summary and quiz