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/runtime/src/runtime_string.rs

@@ -15,7 +15,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use codec::{Encode, Decode};
+use codec::{Decode, Encode};
 use sp_core::RuntimeDebug;
 use sp_std::vec::Vec;
 
@@ -47,7 +47,6 @@ macro_rules! format_runtime_string {
 	}};
 }
 
-
 impl From<&'static str> for RuntimeString {
 	fn from(data: &'static str) -> Self {
 		Self::Borrowed(data)
@@ -130,5 +129,7 @@ impl<'de> serde::Deserialize<'de> for RuntimeString {
 /// Create a const [`RuntimeString`].
 #[macro_export]
 macro_rules! create_runtime_str {
-	( $y:expr ) => {{ $crate::RuntimeString::Borrowed($y) }}
+	( $y:expr ) => {{
+		$crate::RuntimeString::Borrowed($y)
+	}};
 }