Allow pallet's info to be enumerated (#10053)

* Allow pallet's info to be enumerated

* Fixes

* Formatting

* Flat tuple for getting all pallet instances

* Renaming and fixing reversedness

* Formatting

* Fixes

* Back to nesting

* Back to nestingx

* Revert executive lib

* Reversions

* Reversions

* Fixes

* Fixes

* Formatting

* Fixes

* Spelling

* Comments

substrate/frame/support/procedural/src/construct_runtime/mod.rs

@@ -217,6 +217,7 @@ fn decl_all_pallets<'a>(
 
 	quote!(
 		#types
+
 		/// All pallets included in the runtime as a nested tuple of types.
 		/// Excludes the System pallet.
 		pub type AllPallets = ( #all_pallets );