Fix incremental step for aggregate diagnostics

Author: Sergio0694

CommunityToolkit.Mvvm.SourceGenerators/ComponentModel/ObservablePropertyGenerator.cs

@@ -2,7 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Linq;
 using System.Text;
@@ -51,7 +50,7 @@ public void Initialize(IncrementalGeneratorInitializationContext context)
             .Where(static item => item.Hierarchy is not null);
 
         // Output the diagnostics
-        context.ReportDiagnostics(propertyInfoWithErrors.Select(static (item, _) => item.Info.Errors.AsImmutableArray()));
+        context.ReportDiagnostics(propertyInfoWithErrors.Select(static (item, _) => item.Info.Errors));
 
         // Get the filtered sequence to enable caching
         IncrementalValuesProvider<(HierarchyInfo Hierarchy, Result<PropertyInfo> Info)> propertyInfo =

CommunityToolkit.Mvvm.SourceGenerators/ComponentModel/TransitiveMembersGenerator.cs

@@ -3,7 +3,6 @@
 // See the LICENSE file in the project root for more information.
 
 using System;
-using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Linq;
 using System.Text;
@@ -92,7 +91,7 @@ public void Initialize(IncrementalGeneratorInitializationContext context)
             .Where(static item => item is not null)!;
 
         // Emit the diagnostic, if needed
-        context.ReportDiagnostics(generationInfoWithErrors.Select(static (item, _) => item.Errors.AsImmutableArray()));
+        context.ReportDiagnostics(generationInfoWithErrors.Select(static (item, _) => item.Errors));
 
         // Get the filtered sequence to enable caching
         IncrementalValuesProvider<(HierarchyInfo Hierarchy, bool IsSealed, TInfo Info)> generationInfo =

CommunityToolkit.Mvvm.SourceGenerators/Extensions/DiagnosticsExtensions.cs

@@ -67,7 +67,7 @@ public static void ReportDiagnostics(this IncrementalGeneratorInitializationCont
     /// </summary>
     /// <param name="context">The input <see cref="IncrementalGeneratorInitializationContext"/> instance.</param>
     /// <param name="diagnostics">The input <see cref="IncrementalValuesProvider{TValues}"/> sequence of diagnostics.</param>
-    public static void ReportDiagnostics(this IncrementalGeneratorInitializationContext context, IncrementalValuesProvider<ImmutableArray<DiagnosticInfo>> diagnostics)
+    public static void ReportDiagnostics(this IncrementalGeneratorInitializationContext context, IncrementalValuesProvider<EquatableArray<DiagnosticInfo>> diagnostics)
     {
         context.RegisterSourceOutput(diagnostics, static (context, diagnostics) =>
         {

CommunityToolkit.Mvvm.SourceGenerators/Input/RelayCommandGenerator.cs

@@ -48,7 +48,7 @@ public void Initialize(IncrementalGeneratorInitializationContext context)
             .Where(static item => item.Hierarchy is not null)!;
 
         // Output the diagnostics
-        context.ReportDiagnostics(commandInfoWithErrors.Select(static (item, _) => item.Info.Errors.AsImmutableArray()));
+        context.ReportDiagnostics(commandInfoWithErrors.Select(static (item, _) => item.Info.Errors));
 
         // Get the filtered sequence to enable caching
         IncrementalValuesProvider<(HierarchyInfo Hierarchy, Result<CommandInfo> Info)> commandInfo =