Add StringSyntax format attributes to methods and parameters

src/Components/Web/src/Routing/NavigationLock.cs

@@ -1,6 +1,7 @@
 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
 
+using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 using Microsoft.JSInterop;
 

src/Mvc/Mvc.ViewFeatures/src/IHtmlGenerator.cs

@@ -3,6 +3,7 @@
 
 using Microsoft.AspNetCore.Html;
 using Microsoft.AspNetCore.Mvc.Rendering;
+using System.Diagnostics.CodeAnalysis;
 
 namespace Microsoft.AspNetCore.Mvc.ViewFeatures;
 
@@ -36,7 +37,7 @@ public interface IHtmlGenerator
     /// <param name="value">The value to format.</param>
     /// <param name="format">The format to use.</param>
     /// <returns>The formatted value.</returns>
-    string FormatValue(object value, string format);
+    string FormatValue(object value, [StringSyntax(StringSyntaxAttribute.NumericFormat)] string format);
 
     /// <summary>
     /// Generate a &lt;a&gt; element for a link to an action.
@@ -503,7 +504,7 @@ TagBuilder GenerateTextBox(
         ModelExplorer modelExplorer,
         string expression,
         object value,
-        string format,
+        [StringSyntax(StringSyntaxAttribute.NumericFormat)] string format,
         object htmlAttributes);
 
     /// <summary>

src/Mvc/Mvc.ViewFeatures/src/ModelExplorerExtensions.cs

@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System.Diagnostics;
+using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 
 namespace Microsoft.AspNetCore.Mvc.ViewFeatures;

src/Mvc/Mvc.ViewFeatures/src/TemplateBuilder.cs

@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System.Diagnostics;
+using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 using Microsoft.AspNetCore.Html;
 using Microsoft.AspNetCore.Mvc.ModelBinding;

src/Servers/HttpSys/test/FunctionalTests/ResponseCachingTests.cs

@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System;
+using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
 using System.IO;
 using System.Linq;