fmt

substrate/frame/membership/src/lib.rs

@@ -376,10 +376,13 @@ impl<T: Config<I>, I: 'static> Pallet<T, I> {
 	fn try_state_membership() -> Result<(), sp_runtime::TryRuntimeError> {
 		let members = Members::<T, I>::get();
 		if let Some(prime) = Prime::<T, I>::get() {
-			ensure!(members.contains(&prime),"`Prime` must be a member of  `Members` in storage");
+			ensure!(members.contains(&prime), "`Prime` must be a member of  `Members` in storage");
 		}
 
-		ensure!(members.len() <= T::MaxMembers::get() as usize, "`Member` cannot be greater than `MaxMember`");
+		ensure!(
+			members.len() <= T::MaxMembers::get() as usize,
+			"`Member` cannot be greater than `MaxMember`"
+		);
 		Ok(())
 	}
 }

substrate/frame/membership/src/mock.rs

@@ -109,8 +109,8 @@ impl ExtBuilder {
 			members: bounded_vec![10, 20, 30],
 			..Default::default()
 		}
-			.assimilate_storage(&mut t)
-			.unwrap();
+		.assimilate_storage(&mut t)
+		.unwrap();
 		t.into()
 	}
 
@@ -122,7 +122,6 @@ impl ExtBuilder {
 	}
 }
 
-
 #[cfg(feature = "runtime-benchmarks")]
 pub(crate) fn new_bench_ext() -> sp_io::TestExternalities {
 	frame_system::GenesisConfig::<Test>::default().build_storage().unwrap().into()