use variables directly in format strings

thanks clippy we love you

1 files changed, 1 insertions, 1 deletions

diff --git a/azalea-buf/src/serializable_uuid.rs b/azalea-buf/src/serializable_uuid.rs
index dc251269..f42eed86 100644
--- a/azalea-buf/src/serializable_uuid.rs
+++ b/azalea-buf/src/serializable_uuid.rs
@@ -78,7 +78,7 @@ mod tests {
         let u = Uuid::parse_str("6536bfed-8695-48fd-83a1-ecd24cf2a0fd").unwrap();
         let mut buf = Vec::new();
         u.write_into(&mut buf).unwrap();
-        println!("{:?}", buf);
+        println!("{buf:?}");
         assert_eq!(buf.len(), 16);
         let u2 = Uuid::read_from(&mut Cursor::new(&buf)).unwrap();
         assert_eq!(u, u2);