rustlings/exercises/lifetimes/lifetimes3.rs

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2022-07-15 13:01:32 +01:00
// lifetimes3.rs
//
// Lifetimes are also needed when structs hold references.
//
// Execute `rustlings hint lifetimes3` or use the `hint` watch subcommand for a hint.
// I AM NOT DONE
struct Book {
author: &str,
title: &str,
}
fn main() {
let name = String::from("Jill Smith");
let title = String::from("Fish Flying");
let book = Book { author: &name, title: &title };
println!("{} by {}", book.title, book.author);
}