rustUsing enum box in Rust
Enums in Rust are a type of data structure that allows you to define a set of named constants. They are useful for representing a fixed set of values, such as the days of the week or the suits in a deck of cards.
Example code:
enum Suit {
Spades,
Hearts,
Diamonds,
Clubs
}
let my_card = Suit::Spades;
Output:
Suit::Spades
Code parts with detailed explanation:
enum Suit: This defines a new enum type calledSuit.Spades,Hearts,Diamonds,Clubs: These are the four constants that make up theSuitenum.let my_card = Suit::Spades: This creates a variable calledmy_cardand assigns it the value ofSuit::Spades.
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