Use same fmt and clippy configs as in Substrate (#7611)

* Use same rustfmt.toml as Substrate

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* format format file

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Format with new config

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Add Substrate Clippy config

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Print Clippy version in CI

Otherwise its difficult to reproduce locally.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Make fmt happy

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* Update node/core/pvf/src/error.rs

Co-authored-by: Tsvetomir Dimitrov <tsvetomir@parity.io>

* Update node/core/pvf/src/error.rs

Co-authored-by: Tsvetomir Dimitrov <tsvetomir@parity.io>

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Tsvetomir Dimitrov <tsvetomir@parity.io>

polkadot/node/network/bridge/src/rx/mod.rs

@@ -14,7 +14,8 @@
 // You should have received a copy of the GNU General Public License
 // along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
 
-//! The Network Bridge Subsystem - handles _incoming_ messages from the network, forwarded to the relevant subsystems.
+//! The Network Bridge Subsystem - handles _incoming_ messages from the network, forwarded to the
+//! relevant subsystems.
 use super::*;
 
 use always_assert::never;
@@ -86,7 +87,8 @@ pub struct NetworkBridgeRx<N, AD> {
 }
 
 impl<N, AD> NetworkBridgeRx<N, AD> {
-	/// Create a new network bridge subsystem with underlying network service and authority discovery service.
+	/// Create a new network bridge subsystem with underlying network service and authority
+	/// discovery service.
 	///
 	/// This assumes that the network service has had the notifications protocol for the network
 	/// bridge already registered. See [`peers_sets_info`](peers_sets_info).

polkadot/node/network/bridge/src/rx/tests.rs

@@ -795,8 +795,9 @@ fn peer_messages_sent_via_overseer() {
 
 		network_handle.disconnect_peer(peer.clone(), PeerSet::Validation).await;
 
-		// Approval distribution message comes first, and the message is only sent to that subsystem.
-		// then a disconnection event arises that is sent to all validation networking subsystems.
+		// Approval distribution message comes first, and the message is only sent to that
+		// subsystem. then a disconnection event arises that is sent to all validation networking
+		// subsystems.
 
 		assert_matches!(
 			virtual_overseer.recv().await,

polkadot/node/network/bridge/src/tx/mod.rs

@@ -61,7 +61,8 @@ pub struct NetworkBridgeTx<N, AD> {
 }
 
 impl<N, AD> NetworkBridgeTx<N, AD> {
-	/// Create a new network bridge subsystem with underlying network service and authority discovery service.
+	/// Create a new network bridge subsystem with underlying network service and authority
+	/// discovery service.
 	///
 	/// This assumes that the network service has had the notifications protocol for the network
 	/// bridge already registered. See [`peers_sets_info`](peers_sets_info).

polkadot/node/network/bridge/src/validator_discovery.rs

@@ -106,9 +106,10 @@ impl<N: Network, AD: AuthorityDiscovery> Service<N, AD> {
 	/// It will ask the network to connect to the validators and not disconnect
 	/// from them at least until the next request is issued for the same peer set.
 	///
-	/// This method will also disconnect from previously connected validators not in the `validator_ids` set.
-	/// it takes `network_service` and `authority_discovery_service` by value
-	/// and returns them as a workaround for the Future: Send requirement imposed by async function implementation.
+	/// This method will also disconnect from previously connected validators not in the
+	/// `validator_ids` set. it takes `network_service` and `authority_discovery_service` by value
+	/// and returns them as a workaround for the Future: Send requirement imposed by async function
+	/// implementation.
 	pub async fn on_request(
 		&mut self,
 		validator_ids: Vec<AuthorityDiscoveryId>,