2022-07-15 07:01:32 -05:00
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// lifetimes3.rs
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//
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// Lifetimes are also needed when structs hold references.
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//
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// Execute `rustlings hint lifetimes3` or use the `hint` watch subcommand for a hint.
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2023-05-27 03:57:29 -05:00
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struct Book<'a> {
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author: &'a str,
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title: &'a str,
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2022-07-15 07:01:32 -05:00
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}
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fn main() {
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let name = String::from("Jill Smith");
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let title = String::from("Fish Flying");
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let book = Book { author: &name, title: &title };
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println!("{} by {}", book.title, book.author);
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}
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