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Explore how Rust enums provide a way to represent a variable with multiple predefined variants, enhancing type safety and enabling pattern matching. This lesson helps you understand declaring enums, integrating them with structs, and adding methods to work with enum data efficiently.
We'll cover the following...
We'll cover the following...
We’ve seen primitive types, like i32, bool, or str. We’ve seen structs, which let you create more complex types by combining other types. Now it’s time to introduce a third kind of type, enums. These let you create something that may be one of many different things. We’ll start with simple examples, then build up more sophisticated cases.
We’ve played around with a struct called ...