Companion for Weight v1.5 (#5943)

* fix to latest substrate pr

* update weights

* cargo build -p polkadot-runtime-parachains

* fix xcm-builder

* fix import

* fix a bunch

* fix a bunch of weight stuff

* kusama compile

* unused

* builds

* maybe fix

* cargo test -p polkadot-runtime-parachains

* xcm simulator example

* fix tests

* xcm sim fuzz

* fix runtime tests

* remove unused

* fix integration tests

* scalar div

* update lockfile for {"substrate"}

Co-authored-by: parity-processbot <>

polkadot/parachain/src/primitives.rs

@@ -316,7 +316,7 @@ impl DmpMessageHandler for () {
 		_max_weight: Weight,
 	) -> Weight {
 		iter.for_each(drop);
-		0
+		Weight::zero()
 	}
 }
 
@@ -349,7 +349,7 @@ impl XcmpMessageHandler for () {
 		_max_weight: Weight,
 	) -> Weight {
 		for _ in iter {}
-		0
+		Weight::zero()
 	}
 }