Structs

% Structs

<small>There is a new edition of the book and this is an old link.</small>

A struct is a custom data type that lets us name and package together multiple related values that make up a meaningful group.

struct User {
    username: String,
    email: String,
    sign_in_count: u64,
    active: bool,
}

Here are the relevant sections in the new and old books:

• In second edition: Ch 5.00 — Structs
• <small>In the first edition: Ch 3.12 — Structs</small>