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Diffstat (limited to 'exercises/16_lifetimes/lifetimes3.rs')
| -rw-r--r-- | exercises/16_lifetimes/lifetimes3.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/exercises/16_lifetimes/lifetimes3.rs b/exercises/16_lifetimes/lifetimes3.rs new file mode 100644 index 0000000..9c59f9c --- /dev/null +++ b/exercises/16_lifetimes/lifetimes3.rs @@ -0,0 +1,21 @@ +// 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); +} |
