dotnet-core/release-notes/3.0/api-diff/Asp.Net/3.0.0_Microsoft.Extensions.DependencyInjection.Abstractions.md

Microsoft.Extensions.DependencyInjection.Abstractions

 {
     namespace Microsoft.Extensions.DependencyInjection {
         public class ServiceDescriptor {
+            public override string ToString();
         }
     }
 }