Added pragma to suppress CS1591 in generated code

Author: benhopkinstech

src/Framework/AspNetCoreAnalyzers/src/SourceGenerators/PublicTopLevelProgramGenerator.cs

@@ -12,7 +12,9 @@ public class PublicProgramSourceGenerator : IIncrementalGenerator
 {
     private const string PublicPartialProgramClassSource = """
 // <auto-generated />
+#pragma warning disable CS1591
 public partial class Program { }
+#pragma warning restore CS1591
 """;
 
     public void Initialize(IncrementalGeneratorInitializationContext context)
@@ -21,16 +23,16 @@ public void Initialize(IncrementalGeneratorInitializationContext context)
             // Get the entry point associated with the compilation, this maps to the Main method definition
             // Get the containing symbol of the entry point, this maps to the Program class
             compilation.GetEntryPoint(cancellationToken)?.ContainingSymbol is INamedTypeSymbol
-                {
-                    // If the discovered `Program` type is not a class then its not
-                    // generated and has been defined in source, so we can skip it
-                    // If the program class is already public, we don't need to generate anything.
-                    DeclaredAccessibility: not Accessibility.Public,
-                    TypeKind: TypeKind.Class,
-                    // If there are multiple partial declarations, then do nothing since we don't want
-                    // to trample on visibility explicitly set by the user
-                    DeclaringSyntaxReferences: { Length: 1 } declaringSyntaxReferences
-                } &&
+            {
+                // If the discovered `Program` type is not a class then its not
+                // generated and has been defined in source, so we can skip it
+                // If the program class is already public, we don't need to generate anything.
+                DeclaredAccessibility: not Accessibility.Public,
+                TypeKind: TypeKind.Class,
+                // If there are multiple partial declarations, then do nothing since we don't want
+                // to trample on visibility explicitly set by the user
+                DeclaringSyntaxReferences: { Length: 1 } declaringSyntaxReferences
+            } &&
             // If the `Program` class is already declared in user code, we don't need to generate anything.
             declaringSyntaxReferences.Single().GetSyntax(cancellationToken) is not ClassDeclarationSyntax
         );

src/Framework/AspNetCoreAnalyzers/test/SourceGenerators/PublicTopLevelProgramGeneratorTests.cs

@@ -22,7 +22,9 @@ public async Task GeneratesSource_ProgramWithTopLevelStatements()
 
         var expected = """
 // <auto-generated />
+#pragma warning disable CS1591
 public partial class Program { }
+#pragma warning restore CS1591
 """;
 
         await VerifyCS.VerifyAsync(source, "PublicTopLevelProgram.Generated.g.cs", expected);