Enums

Enums (enumerations) define a type with a fixed set of possible values.

Basic Enum

type Status enum {
    Pending,
    Active,
    Completed,
    Cancelled,
};

Using Enums

let status := Status::Active;

match status {
    Status::Pending => io::Println("Waiting"),
    Status::Active => io::Println("Running"),
    Status::Completed => io::Println("Done"),
    Status::Cancelled => io::Println("Aborted"),
}