How does Pattern Matching work with match and if let in Rust?

enum Coin {
    Penny,
    Nickel,
    Dime,
    Quarter(String), // Variant with inner data
}

fn value_in_cents(coin: Coin) -> u8 {
    match coin {
        Coin::Penny => 1,
        Coin::Nickel => 5,
        Coin::Dime => 10,
        Coin::Quarter(state) => {
            println!("Quarter from state: {}", state);
            25
        }
    }
}