fixed fmt issues

Author: Divyanshu11011

src/mqtt/broker/connection.rs

@@ -1,9 +1,9 @@
+use std::cmp;
 use std::fmt::{Debug, Display};
 use std::pin::Pin;
 use std::str::FromStr;
 use std::sync::Arc;
 use std::time::Duration;
-use std::cmp;
 
 use bytes::BytesMut;
 use color_eyre::eyre;
@@ -888,8 +888,11 @@ impl<S: MqttSocket> Connection<S> {
             self.send(Packet::UnsubAck(
                 UnsubAck {
                     pkid: unsub.pkid,
-                    reasons: std::iter::repeat_n(UnsubAckReason::PacketIdentifierInUse, unsub.filters.len())
-                        .collect(),
+                    reasons: std::iter::repeat_n(
+                        UnsubAckReason::PacketIdentifierInUse,
+                        unsub.filters.len(),
+                    )
+                    .collect(),
                 },
                 None,
             ))

src/mqtt/trie/node.rs

@@ -19,8 +19,7 @@ pub(super) struct NodeLeaf<T> {
 
 impl<T> NodeLeaf<T> {
     pub(super) fn all(&self, f: &mut impl FnMut(&T) -> bool) -> bool {
-        self.exact_val.as_ref().is_none_or(&mut *f)
-            && self.descendant_val.as_ref().is_none_or(f)
+        self.exact_val.as_ref().is_none_or(&mut *f) && self.descendant_val.as_ref().is_none_or(f)
     }
 
     fn is_empty(&self) -> bool {