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-rw-r--r--exercises/16_lifetimes/lifetimes3.rs10
1 files changed, 4 insertions, 6 deletions
diff --git a/exercises/16_lifetimes/lifetimes3.rs b/exercises/16_lifetimes/lifetimes3.rs
index de6005e..9b631ca 100644
--- a/exercises/16_lifetimes/lifetimes3.rs
+++ b/exercises/16_lifetimes/lifetimes3.rs
@@ -1,9 +1,4 @@
-// lifetimes3.rs
-//
// Lifetimes are also needed when structs hold references.
-//
-// Execute `rustlings hint lifetimes3` or use the `hint` watch subcommand for a
-// hint.
struct Book {
author: &str,
@@ -13,7 +8,10 @@ struct Book {
fn main() {
let name = String::from("Jill Smith");
let title = String::from("Fish Flying");
- let book = Book { author: &name, title: &title };
+ let book = Book {
+ author: &name,
+ title: &title,
+ };
println!("{} by {}", book.title, book.author);
}