Update method return types

Author: captainsafia

src/OpenApi/src/Services/OpenApiDocumentService.cs

@@ -326,12 +326,12 @@ private async Task<OpenApiOperation> GetOperationAsync(
         => description.ActionDescriptor.AttributeRouteInfo?.Name ??
             description.ActionDescriptor.EndpointMetadata.OfType<IEndpointNameMetadata>().LastOrDefault()?.EndpointName;
 
-    private static ISet<OpenApiTagReference> GetTags(ApiDescription description, OpenApiDocument document)
+    private static HashSet<OpenApiTagReference> GetTags(ApiDescription description, OpenApiDocument document)
     {
         var actionDescriptor = description.ActionDescriptor;
         if (actionDescriptor.EndpointMetadata?.OfType<ITagsMetadata>().LastOrDefault() is { } tagsMetadata)
         {
-            ISet<OpenApiTagReference> tags = new HashSet<OpenApiTagReference>();
+            HashSet<OpenApiTagReference> tags = [];
             foreach (var tag in tagsMetadata.Tags)
             {
                 document.Tags ??= new HashSet<OpenApiTag>();
@@ -346,7 +346,7 @@ private static ISet<OpenApiTagReference> GetTags(ApiDescription description, Ope
         var controllerName = description.ActionDescriptor.RouteValues["controller"];
         document.Tags ??= new HashSet<OpenApiTag>();
         document.Tags.Add(new OpenApiTag { Name = controllerName });
-        return new HashSet<OpenApiTagReference> { new(controllerName, document) };
+        return [new(controllerName, document)];
     }
 
     private async Task<OpenApiResponses> GetResponsesAsync(

src/OpenApi/src/Services/OpenApiGenerator.cs

@@ -324,7 +324,7 @@ private static void GenerateDefaultResponses(Dictionary<int, (Type?, MediaTypeCo
         return null;
     }
 
-    private ISet<OpenApiTagReference> GetOperationTags(MethodInfo methodInfo, EndpointMetadataCollection metadata)
+    private HashSet<OpenApiTagReference> GetOperationTags(MethodInfo methodInfo, EndpointMetadataCollection metadata)
     {
         var metadataList = metadata.GetOrderedMetadata<ITagsMetadata>();
         var document = new OpenApiDocument();
@@ -361,10 +361,7 @@ private ISet<OpenApiTagReference> GetOperationTags(MethodInfo methodInfo, Endpoi
 
         document.Tags ??= new HashSet<OpenApiTag>();
         document.Tags.Add(new OpenApiTag { Name = controllerName });
-        return new HashSet<OpenApiTagReference>
-        {
-            new(controllerName, document)
-        };
+        return [new(controllerName, document)];
     }
 
     private List<IOpenApiParameter> GetOpenApiParameters(MethodInfo methodInfo, RoutePattern pattern, bool disableInferredBody)