fmt iteration

parachain/test-parachains/undying/src/lib.rs

@@ -164,7 +164,7 @@ pub fn execute(
 			hash_state(&block_data.state),
 			parent_head.post_state,
 		);
-		return Err(StateMismatch);
+		return Err(StateMismatch)
 	}
 
 	// We need to clone the block data as the fn will mutate it's state.

runtime/parachains/src/hrmp.rs

@@ -713,7 +713,7 @@ impl<T: Config> Pallet<T> {
 				Some(req_data) => req_data,
 				None => {
 					// Can't normally happen but no need to panic.
-					continue;
+					continue
 				},
 			};
 
@@ -771,7 +771,7 @@ impl<T: Config> Pallet<T> {
 	fn process_hrmp_open_channel_requests(config: &HostConfiguration<T::BlockNumber>) {
 		let mut open_req_channels = <Self as Store>::HrmpOpenChannelRequestsList::get();
 		if open_req_channels.is_empty() {
-			return;
+			return
 		}
 
 		// iterate the vector starting from the end making our way to the beginning. This way we
@@ -780,7 +780,7 @@ impl<T: Config> Pallet<T> {
 		loop {
 			// bail if we've iterated over all items.
 			if idx == 0 {
-				break;
+				break
 			}
 
 			idx -= 1;
@@ -790,8 +790,8 @@ impl<T: Config> Pallet<T> {
 			);
 
 			if request.confirmed {
-				if <paras::Pallet<T>>::is_valid_para(channel_id.sender)
-					&& <paras::Pallet<T>>::is_valid_para(channel_id.recipient)
+				if <paras::Pallet<T>>::is_valid_para(channel_id.sender) &&
+					<paras::Pallet<T>>::is_valid_para(channel_id.recipient)
 				{
 					<Self as Store>::HrmpChannels::insert(
 						&channel_id,
@@ -891,14 +891,14 @@ impl<T: Config> Pallet<T> {
 				return Err(HrmpWatermarkAcceptanceErr::AdvancementRule {
 					new_watermark: new_hrmp_watermark,
 					last_watermark,
-				});
+				})
 			}
 		}
 		if new_hrmp_watermark > relay_chain_parent_number {
 			return Err(HrmpWatermarkAcceptanceErr::AheadRelayParent {
 				new_watermark: new_hrmp_watermark,
 				relay_chain_parent_number,
-			});
+			})
 		}
 
 		// Second, check where the watermark CAN land. It's one of the following:
@@ -915,7 +915,7 @@ impl<T: Config> Pallet<T> {
 			{
 				return Err(HrmpWatermarkAcceptanceErr::LandsOnBlockWithNoMessages {
 					new_watermark: new_hrmp_watermark,
-				});
+				})
 			}
 			Ok(())
 		}
@@ -930,7 +930,7 @@ impl<T: Config> Pallet<T> {
 			return Err(OutboundHrmpAcceptanceErr::MoreMessagesThanPermitted {
 				sent: out_hrmp_msgs.len() as u32,
 				permitted: config.hrmp_max_message_num_per_candidate,
-			});
+			})
 		}
 
 		let mut last_recipient = None::<ParaId>;
@@ -942,9 +942,8 @@ impl<T: Config> Pallet<T> {
 				// the messages must be sorted in ascending order and there must be no two messages sent
 				// to the same recipient. Thus we can check that every recipient is strictly greater than
 				// the previous one.
-				Some(last_recipient) if out_msg.recipient <= last_recipient => {
-					return Err(OutboundHrmpAcceptanceErr::NotSorted { idx })
-				},
+				Some(last_recipient) if out_msg.recipient <= last_recipient =>
+					return Err(OutboundHrmpAcceptanceErr::NotSorted { idx }),
 				_ => last_recipient = Some(out_msg.recipient),
 			}
 
@@ -961,7 +960,7 @@ impl<T: Config> Pallet<T> {
 					idx,
 					msg_size,
 					max_size: channel.max_message_size,
-				});
+				})
 			}
 
 			let new_total_size = channel.total_size + out_msg.data.len() as u32;
@@ -970,7 +969,7 @@ impl<T: Config> Pallet<T> {
 					idx,
 					total_size: new_total_size,
 					limit: channel.max_total_size,
-				});
+				})
 			}
 
 			let new_msg_count = channel.msg_count + 1;
@@ -979,7 +978,7 @@ impl<T: Config> Pallet<T> {
 					idx,
 					count: new_msg_count,
 					limit: channel.max_capacity,
-				});
+				})
 			}
 		}
 
@@ -1065,7 +1064,7 @@ impl<T: Config> Pallet<T> {
 				None => {
 					// apparently, that since acceptance of this candidate the recipient was
 					// offboarded and the channel no longer exists.
-					continue;
+					continue
 				},
 			};