Weight v1.5: Opaque Struct (#12138)

* initial idea

* update frame_support

* update a bunch more

* add ord

* adjust RuntimeDbWeight

* frame_system builds

* re-export

* frame_support tests pass

* frame_executive compile

* frame_executive builds

* frame_system tests passing

* pallet-utility tests pass

* fix a bunch of pallets

* more

* phragmen

* state-trie-migration

* scheduler and referenda

* pallet-election-provider-multi-phase

* aura

* staking

* more

* babe

* balances

* bunch more

* sudo

* transaction-payment

* asset-tx-payment

* last pallets

* fix alliance merge

* fix node template runtime

* fix pallet-contracts cc @athei

* fix node runtime

* fix compile on runtime-benchmarks feature

* comment

* fix frame-support-test

* fix more tests

* weight regex

* frame system works

* fix a bunch

* more

* more

* more

* more

* more

* more fixes

* update templates

* fix contracts benchmarks

* Update lib.rs

* Update lib.rs

* fix ui

* make scalar saturating mul const

* more const functions

* scalar div

* refactor using constant functions

* move impl

* fix overhead template

* use compactas

* Update lib.rs

substrate/frame/election-provider-multi-phase/src/mock.rs

@@ -349,9 +349,11 @@ impl MinerConfig for Runtime {
 
 	fn solution_weight(v: u32, t: u32, a: u32, d: u32) -> Weight {
 		match MockWeightInfo::get() {
-			MockedWeightInfo::Basic =>
-				(10 as Weight).saturating_add((5 as Weight).saturating_mul(a as Weight)),
-			MockedWeightInfo::Complex => (0 * v + 0 * t + 1000 * a + 0 * d) as Weight,
+			MockedWeightInfo::Basic => Weight::from_ref_time(
+				(10 as u64).saturating_add((5 as u64).saturating_mul(a as u64)),
+			),
+			MockedWeightInfo::Complex =>
+				Weight::from_ref_time((0 * v + 0 * t + 1000 * a + 0 * d) as u64),
 			MockedWeightInfo::Real =>
 				<() as multi_phase::weights::WeightInfo>::feasibility_check(v, t, a, d),
 		}