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- use rand::Rng;
- #[derive(Copy, Clone)]
- struct BookView;
- impl BookView {
- pub fn random_books() -> BookView {
- let all_books = Self::get_all_books();
- let mut rng = rand::thread_rng();
- let length = all_books.len();
- let sortNumber = rng.gen_range(0, length);
- let book_random = all_books.get(sortNumber).unwrap();
- *book_random
- }
- fn get_all_books() -> Vec<BookView> {
- Vec::new()
- }
- }
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