fix compilation

Author: baronfel

src/Tasks/Microsoft.NET.Build.Tasks/GenerateDepsFile.cs

@@ -255,21 +255,21 @@ bool ShouldIncludeRuntimeAsset(ITaskItem item)
             DependencyContext dependencyContext = builder.Build(UserRuntimeAssemblies);
 
             var writer = new DependencyContextWriter();
-            
+
             bool shouldWriteFile = true;
-            
+
             // Generate new content
             using (var contentStream = new MemoryStream())
             {
                 writer.Write(dependencyContext, contentStream);
-                
+
                 // If file exists, check if content is different using streaming hash comparison
                 if (File.Exists(depsFilePath))
                 {
                     // Get hash length from a single instance to avoid unnecessary allocations
-                    using var hasher = new XxHash64();
+                    var hasher = new XxHash64();
                     var hashLength = hasher.HashLengthInBytes;
-                    
+
                     // Hash existing file content using streaming approach
                     Span<byte> existingHashBuffer = stackalloc byte[hashLength];
                     var existingHasher = new XxHash64();
@@ -285,7 +285,7 @@ bool ShouldIncludeRuntimeAsset(ITaskItem item)
                     contentStream.Position = 0;
                     newHasher.Append(contentStream);
                     newHasher.GetCurrentHash(newHashBuffer);
-                    
+
                     // If hashes are equal, content is the same - don't write
                     if (existingHashBuffer.SequenceEqual(newHashBuffer))
                     {

src/Tasks/Microsoft.NET.Build.Tasks/GenerateRuntimeConfigurationFiles.cs

@@ -393,7 +393,7 @@ private static void WriteToJsonFile(string fileName, object value)
             };
 
             bool shouldWriteFile = true;
-            
+
             // Generate new content
             using (var contentStream = new MemoryStream())
             {
@@ -404,14 +404,14 @@ private static void WriteToJsonFile(string fileName, object value)
                     jsonWriter.Flush();
                     streamWriter.Flush();
                 }
-                
+
                 // If file exists, check if content is different using streaming hash comparison
                 if (File.Exists(fileName))
                 {
                     // Get hash length from a single instance to avoid unnecessary allocations
-                    using var hasher = new XxHash64();
+                    var hasher = new XxHash64();
                     var hashLength = hasher.HashLengthInBytes;
-                    
+
                     // Hash existing file content using streaming approach
                     Span<byte> existingHashBuffer = stackalloc byte[hashLength];
                     var existingHasher = new XxHash64();
@@ -427,7 +427,7 @@ private static void WriteToJsonFile(string fileName, object value)
                     contentStream.Position = 0;
                     newHasher.Append(contentStream);
                     newHasher.GetCurrentHash(newHashBuffer);
-                    
+
                     // If hashes are equal, content is the same - don't write
                     if (existingHashBuffer.SequenceEqual(newHashBuffer))
                     {