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Correct print statement in library exercise (#876)

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* fix(day 1): correct print statement logic for library emptiness status

* chore: add explicit method print

* chore: change `:` for `->`
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Chiin 2023-06-27 05:22:50 -03:00 committed by GitHub
parent d5e460fddd
commit 753e53ad17
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1 changed files with 2 additions and 2 deletions
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src/exercises/day-1/book-library.rs
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@ -114,12 +114,12 @@ impl Library {
fn main() {
let library = Library::new();
//println!("The library is empty: {}", library.is_empty());
//println!("The library is empty: library.is_empty() -> {}", library.is_empty());
//
//library.add_book(Book::new("Lord of the Rings", 1954));
//library.add_book(Book::new("Alice's Adventures in Wonderland", 1865));
//
//println!("The library is no longer empty: {}", library.is_empty());
//println!("The library is no longer empty: library.is_empty() -> {}", library.is_empty());
//
//
//library.print_books();