Fix view state binding equatability (#2255)

* Fix view state binding equatability

* wip

* wip

* wip

* wip

* wip

Author: stephencelis

Examples/CaseStudies/SwiftUICaseStudies/03-NavigationStack.swift

@@ -121,19 +121,19 @@ struct NavigationDemoView: View {
       switch $0 {
       case .screenA:
         CaseLet(
-          state: /NavigationDemo.Path.State.screenA,
+          /NavigationDemo.Path.State.screenA,
           action: NavigationDemo.Path.Action.screenA,
           then: ScreenAView.init(store:)
         )
       case .screenB:
         CaseLet(
-          state: /NavigationDemo.Path.State.screenB,
+          /NavigationDemo.Path.State.screenB,
           action: NavigationDemo.Path.Action.screenB,
           then: ScreenBView.init(store:)
         )
       case .screenC:
         CaseLet(
-          state: /NavigationDemo.Path.State.screenC,
+          /NavigationDemo.Path.State.screenC,
           action: NavigationDemo.Path.Action.screenC,
           then: ScreenCView.init(store:)
         )

Examples/Standups/StandupsTests/AppFeatureTests.swift

@@ -94,7 +94,10 @@ final class AppFeatureTests: XCTestCase {
 
     var savedStandup = standup
     savedStandup.title = "Blob"
-    XCTAssertEqual(savedData.value, try! JSONEncoder().encode([savedStandup]))
+    XCTAssertNoDifference(
+      try JSONDecoder().decode([Standup].self, from: savedData.value!),
+      [savedStandup]
+    )
   }
 
   func testRecording() async {

Sources/ComposableArchitecture/Reducer/Reducers/Reduce.swift

@@ -17,7 +17,7 @@ public struct Reduce<State, Action>: ReducerProtocol {
   ///
   /// - Parameter reduce: A function that is called when ``reduce(into:action:)`` is invoked.
   @inlinable
-  public init(_ reduce: @escaping (inout State, Action) -> EffectTask<Action>) {
+  public init(_ reduce: @escaping (_ state: inout State, _ action: Action) -> EffectTask<Action>) {
     self.init(internal: reduce)
   }