Structs & Enums (8)

Learn how to define and use structs in Rust.

Create a struct that holds a reference and performs keyword searches in a string slice.

Learn to define and use tuple structs in Rust.

Learn about unit structs and their use cases in Rust.

Learn how to use enums in Rust by implementing a basic TrafficLight enum.

Practice pattern matching on enums using `if let`.

Explore complex enums by combining unit, tuple, and named field variants in Rust.

Implement a finite state automaton (FSA) to recognize a specific pattern in a sequence of characters.