style: Migrate to stable-only rustfmt configuration

- Remove nightly-only features from .rustfmt.toml and vendor/ss58-registry/rustfmt.toml
- Removed features: imports_granularity, wrap_comments, comment_width,
  reorder_impl_items, spaces_around_ranges, binop_separator,
  match_arm_blocks, trailing_semicolon, trailing_comma
- Format all 898 affected files with stable rustfmt
- Ensures long-term reliability without nightly toolchain dependency

bizinikiwi/pezframe/society/src/lib.rs

@@ -1608,9 +1608,9 @@ impl<T: Config<I>, I: 'static> Pezpallet<T, I> {
 		let approved = candidacy.tally.clear_approval();
 		let rejected = candidacy.tally.clear_rejection();
 		match (maybe_vote, approved, rejected) {
-			(None, _, _) |
-			(Some(Vote { approve: true, .. }), false, true) |
-			(Some(Vote { approve: false, .. }), true, false) => {
+			(None, _, _)
+			| (Some(Vote { approve: true, .. }), false, true)
+			| (Some(Vote { approve: false, .. }), true, false) => {
 				// Can't do much if the punishment doesn't work out.
 				if Self::strike_member(&skeptic).is_ok() {
 					candidacy.skeptic_struck = true;
@@ -1640,9 +1640,9 @@ impl<T: Config<I>, I: 'static> Pezpallet<T, I> {
 			// Check defender skeptic voted and that their vote was with the majority.
 			let skeptic_vote = DefenderVotes::<T, I>::get(round, &skeptic);
 			match (skeptic_vote, tally.more_approvals(), tally.more_rejections()) {
-				(None, _, _) |
-				(Some(Vote { approve: true, .. }), false, true) |
-				(Some(Vote { approve: false, .. }), true, false) => {
+				(None, _, _)
+				| (Some(Vote { approve: true, .. }), false, true)
+				| (Some(Vote { approve: false, .. }), true, false) => {
 					// Punish skeptic and challenge them next.
 					let _ = Self::strike_member(&skeptic);
 					let founder = Founder::<T, I>::get();
@@ -1738,9 +1738,9 @@ impl<T: Config<I>, I: 'static> Pezpallet<T, I> {
 		bids.retain(|bid| {
 			// We only accept a zero bid as the first selection.
 			total_cost.saturating_accrue(bid.value);
-			let accept = selections < max_selections &&
-				(!bid.value.is_zero() || selections == 0) &&
-				total_cost <= pot;
+			let accept = selections < max_selections
+				&& (!bid.value.is_zero() || selections == 0)
+				&& total_cost <= pot;
 			if accept {
 				let candidacy = Candidacy {
 					round,
@@ -1877,8 +1877,8 @@ impl<T: Config<I>, I: 'static> Pezpallet<T, I> {
 
 		let next_head = NextHead::<T, I>::get()
 			.filter(|old| {
-				old.round > candidacy.round ||
-					old.round == candidacy.round && old.bid < candidacy.bid
+				old.round > candidacy.round
+					|| old.round == candidacy.round && old.bid < candidacy.bid
 			})
 			.unwrap_or_else(|| IntakeRecord {
 				who: candidate.clone(),

bizinikiwi/pezframe/society/src/migrations.rs

@@ -282,8 +282,8 @@ pub fn from_original<T: Config<I>, I: Instance + 'static>(
 
 		// The founder must be the first member in Society V2. If we find the founder not in index
 		// zero, we swap it with the first member.
-		if member == Founder::<T, I>::get().defensive_ok_or("founder must always be set")? &&
-			member_count > 0
+		if member == Founder::<T, I>::get().defensive_ok_or("founder must always be set")?
+			&& member_count > 0
 		{
 			let member_to_swap = MemberByIndex::<T, I>::get(0)
 				.defensive_ok_or("member_count > 0, we must have at least 1 member")?;

bizinikiwi/pezframe/society/src/mock.rs

@@ -230,8 +230,9 @@ pub fn next_intake() {
 		Period::Voting { more, .. } => System::run_to_block::<AllPalletsWithSystem>(
 			System::block_number() + more + claim_period,
 		),
-		Period::Claim { more, .. } =>
-			System::run_to_block::<AllPalletsWithSystem>(System::block_number() + more),
+		Period::Claim { more, .. } => {
+			System::run_to_block::<AllPalletsWithSystem>(System::block_number() + more)
+		},
 		Period::Intake { .. } => {},
 	}
 }