tokio-xmpp: rustfmt pass in examples

Maxime “pep” Buquet created 2 years ago

Signed-off-by: Maxime “pep” Buquet <[e-mail]>

Change summary

tokio-xmpp/examples/download_avatars.rs | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

Detailed changes

tokio-xmpp/examples/download_avatars.rs

@@ -230,7 +230,10 @@ fn handle_iq_result(pubsub: PubSub, from: &Jid) {
 fn save_avatar(from: &Jid, id: String, data: &[u8]) -> io::Result<()> {
     let directory = format!("data/{}", from);
     let filename = format!("data/{}/{}", from, id);
-    println!("Saving avatar from {} to {}.", from, filename);
+    println!(
+        "Saving avatar from {} to {}.",
+        from, filename
+    );
     create_dir_all(directory)?;
     let mut file = File::create(filename)?;
     file.write_all(data)