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/primitives/arithmetic/fuzzer/src/normalize.rs

@@ -15,7 +15,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-
 //! # Running
 //! Running this fuzzer can be done with `cargo hfuzz run normalize`. `honggfuzz` CLI options can
 //! be used by setting `HFUZZ_RUN_ARGS`, such as `-n 4` to use 4 threads.
@@ -37,7 +36,9 @@ fn main() {
 	loop {
 		fuzz!(|data: (Vec<Ty>, Ty)| {
 			let (data, norm) = data;
-			if data.len() == 0 { return; }
+			if data.len() == 0 {
+				return
+			}
 			let pre_sum: u128 = data.iter().map(|x| *x as u128).sum();
 
 			let normalized = data.normalize(norm);
@@ -50,13 +51,7 @@ fn main() {
 					let sum: u128 = normalized.iter().map(|x| *x as u128).sum();
 
 					// if this function returns Ok(), then it will ALWAYS be accurate.
-					assert_eq!(
-						sum,
-						norm as u128,
-						"sums don't match {:?}, {}",
-						normalized,
-						norm,
-					);
+					assert_eq!(sum, norm as u128, "sums don't match {:?}, {}", normalized, norm,);
 				} else {
 					panic!("Should have returned Ok for input = {:?}, target = {:?}", data, norm);
 				}