Fix/ignore clippy warnings (#1157)

* fix/ignore clippy

* --locked check && test

* RUSTC_WRAPPER="" for clippy-nightly, check-nightly, test-nightly

bridges/primitives/chain-kusama/src/lib.rs

@@ -77,7 +77,7 @@ pub const EXISTENTIAL_DEPOSIT: Balance = 1_000_000_000_000 / 30_000;
 ///
 /// Note that since this is a target sessions may change before/after this time depending on network
 /// conditions.
-pub const SESSION_LENGTH: BlockNumber = 1 * time_units::HOURS;
+pub const SESSION_LENGTH: BlockNumber = time_units::HOURS;
 
 /// Name of the With-Polkadot messages pallet instance in the Kusama runtime.
 pub const WITH_POLKADOT_MESSAGES_PALLET_NAME: &str = "BridgePolkadotMessages";

bridges/primitives/ethereum-poa/src/lib.rs

@@ -458,6 +458,8 @@ impl PartialEq<Bloom> for Bloom {
 	}
 }
 
+// there's no default for [_; 256], but clippy still complains
+#[allow(clippy::derivable_impls)]
 impl Default for Bloom {
 	fn default() -> Self {
 		Bloom([0; 256])

bridges/primitives/runtime/src/lib.rs

@@ -216,9 +216,9 @@ pub fn storage_map_final_key_identity(pallet_prefix: &str, map_name: &str, key_h
 /// Copypaste from `frame_support::parameter_types` macro
 pub fn storage_parameter_key(parameter_name: &str) -> StorageKey {
 	let mut buffer = Vec::with_capacity(1 + parameter_name.len() + 1 + 1);
-	buffer.push(':' as u8);
+	buffer.push(b':');
 	buffer.extend_from_slice(parameter_name.as_bytes());
-	buffer.push(':' as u8);
+	buffer.push(b':');
 	buffer.push(0);
 	StorageKey(sp_io::hashing::twox_128(&buffer).to_vec())
 }