Formatting

frame/system/src/extensions/check_non_zero_sender.rs

@@ -26,7 +26,7 @@ use sp_runtime::{
 		ValidTransaction,
 	},
 };
-use sp_std::{prelude::*, marker::PhantomData};
+use sp_std::{marker::PhantomData, prelude::*};
 
 /// Check to ensure that the sender is not the zero address.
 #[derive(Encode, Decode, Clone, Eq, PartialEq, TypeInfo)]
@@ -74,7 +74,7 @@ where
 		_len: usize,
 	) -> TransactionValidity {
 		if who.using_encoded(|d| d.into_iter().all(|x| *x == 0)) {
-			return Err(TransactionValidityError::Invalid(InvalidTransaction::BadSigner));
+			return Err(TransactionValidityError::Invalid(InvalidTransaction::BadSigner))
 		}
 		Ok(ValidTransaction::default())
 	}
@@ -95,9 +95,7 @@ mod tests {
 				CheckNonZeroSender::<Test>::new().validate(&0, CALL, &info, len),
 				InvalidTransaction::BadSigner
 			);
-			assert_ok!(
-				CheckNonZeroSender::<Test>::new().validate(&1, CALL, &info, len),
-			);
+			assert_ok!(CheckNonZeroSender::<Test>::new().validate(&1, CALL, &info, len),);
 		})
 	}
 }

frame/system/src/extensions/mod.rs

@@ -17,8 +17,8 @@
 
 pub mod check_genesis;
 pub mod check_mortality;
-pub mod check_nonce;
 pub mod check_non_zero_sender;
+pub mod check_nonce;
 pub mod check_spec_version;
 pub mod check_tx_version;
 pub mod check_weight;

frame/system/src/lib.rs

@@ -115,9 +115,10 @@ mod tests;
 pub mod weights;
 
 pub use extensions::{
-	check_genesis::CheckGenesis, check_mortality::CheckMortality, check_nonce::CheckNonce,
+	check_genesis::CheckGenesis, check_mortality::CheckMortality,
+	check_non_zero_sender::CheckNonZeroSender, check_nonce::CheckNonce,
 	check_spec_version::CheckSpecVersion, check_tx_version::CheckTxVersion,
-	check_weight::CheckWeight, check_non_zero_sender::CheckNonZeroSender,
+	check_weight::CheckWeight,
 };
 // Backward compatible re-export.
 pub use extensions::check_mortality::CheckMortality as CheckEra;