Run cargo fmt on the whole code base (#9394)

* Run cargo fmt on the whole code base

* Second run

* Add CI check

* Fix compilation

* More unnecessary braces

* Handle weights

* Use --all

* Use correct attributes...

* Fix UI tests

* AHHHHHHHHH

* 🤦

* Docs

* Fix compilation

* 🤷

* Please stop

* 🤦 x 2

* More

* make rustfmt.toml consistent with polkadot

Co-authored-by: André Silva <andrerfosilva@gmail.com>

substrate/client/network/src/utils.rs

@@ -19,8 +19,7 @@
 use futures::{stream::unfold, FutureExt, Stream, StreamExt};
 use futures_timer::Delay;
 use linked_hash_set::LinkedHashSet;
-use std::time::Duration;
-use std::{hash::Hash, num::NonZeroUsize};
+use std::{hash::Hash, num::NonZeroUsize, time::Duration};
 
 /// Creates a stream that returns a new value every `duration`.
 pub fn interval(duration: Duration) -> impl Stream<Item = ()> + Unpin {
@@ -39,10 +38,7 @@ pub struct LruHashSet<T: Hash + Eq> {
 impl<T: Hash + Eq> LruHashSet<T> {
 	/// Create a new `LruHashSet` with the given (exclusive) limit.
 	pub fn new(limit: NonZeroUsize) -> Self {
-		Self {
-			set: LinkedHashSet::new(),
-			limit,
-		}
+		Self { set: LinkedHashSet::new(), limit }
 	}
 
 	/// Insert element into the set.
@@ -55,7 +51,7 @@ impl<T: Hash + Eq> LruHashSet<T> {
 			if self.set.len() == usize::from(self.limit) {
 				self.set.pop_front(); // remove oldest entry
 			}
-			return true;
+			return true
 		}
 		false
 	}