Add suppression message to JSON serialization (dotnet#47908)

This was missed in dotnet#47859 and is causing trimming/AOT warnings from generated code.

src/Http/Http.Extensions/gen/RequestDelegateGeneratorSources.cs

@@ -396,6 +396,9 @@ private static EndpointFilterDelegate BuildFilterDelegate(EndpointFilterDelegate
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_BindAsync_Snapshot.generated.txt

@@ -1704,6 +1704,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitBodyParam_ComplexReturn_Snapshot.generated.txt

@@ -265,6 +265,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitHeader_ComplexTypeArrayParam.generated.txt

@@ -217,6 +217,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitHeader_NullableStringArrayParam.generated.txt

@@ -191,6 +191,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitHeader_StringArrayParam.generated.txt

@@ -191,6 +191,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitQuery_ComplexTypeArrayParam.generated.txt

@@ -217,6 +217,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitQuery_NullableStringArrayParam.generated.txt

@@ -190,6 +190,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitQuery_StringArrayParam.generated.txt

@@ -190,6 +190,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitServiceParam_SimpleReturn_Snapshot.generated.txt

@@ -343,6 +343,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ExplicitSource_SimpleReturn_Snapshot.generated.txt

@@ -513,6 +513,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_ComplexTypeArrayParam.generated.txt

@@ -218,6 +218,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_NullableStringArrayParam.generated.txt

@@ -190,6 +190,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_NullableStringArrayParam_EmptyQueryValues.generated.txt

@@ -190,6 +190,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_NullableStringArrayParam_QueryNotPresent.generated.txt

@@ -190,6 +190,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_ImplicitQuery_StringArrayParam.generated.txt

@@ -190,6 +190,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_JsonBodyOrService_HandlesBothJsonAndService.generated.txt

@@ -212,6 +212,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_MultipleSpecialTypeParam_StringReturn.generated.txt

@@ -183,6 +183,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_MultipleStringParam_StringReturn.generated.txt

@@ -217,6 +217,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_NoParam_StringReturn_WithFilter.generated.txt

@@ -177,6 +177,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_SingleComplexTypeParam_StringReturn.generated.txt

@@ -215,6 +215,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_SingleEnumParam_StringReturn.generated.txt

@@ -215,6 +215,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapAction_SingleNullableStringParam_WithEmptyQueryStringValueProvided_StringReturn.generated.txt

@@ -189,6 +189,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapPost_WithArrayQueryString_AndBody_ShouldUseBody.generated.txt

@@ -197,6 +197,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/MapPost_WithArrayQueryString_ShouldFail.generated.txt

@@ -199,6 +199,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/Multiple_MapAction_NoParam_StringReturn.generated.txt

@@ -371,6 +371,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/Multiple_MapAction_WithParams_StringReturn.generated.txt

@@ -329,6 +329,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)

src/Http/Http.Extensions/test/RequestDelegateGenerator/Baselines/RequestDelegateValidateGeneratedFormCode.generated.txt

@@ -280,6 +280,9 @@ namespace Microsoft.AspNetCore.Http.Generated
             return filteredInvocation;
         }
 
+        [UnconditionalSuppressMessage("Trimming", "IL2026:RequiresUnreferencedCode",
+            Justification = "The 'JsonSerializer.IsReflectionEnabledByDefault' feature switch, which is set to false by default for trimmed ASP.NET apps, ensures the JsonSerializer doesn't use Reflection.")]
+        [UnconditionalSuppressMessage("AOT", "IL3050:RequiresDynamicCode", Justification = "See above.")]
         private static Task ExecuteObjectResult(object? obj, HttpContext httpContext)
         {
             if (obj is IResult r)