Routing documentation AppViewLocator error

[Yot360]

In the ReactiveUI Routing Avalonia documentation, there is an error in the code.

The error is located in the AppViewLocator.cs file:

File in docs:

namespace RoutingExample
{
    public class AppViewLocator : ReactiveUI.IViewLocator
    {
        public IViewFor ResolveView<T>(T viewModel, string contract = null) where T : class => viewModel switch
        {
            FirstViewModel context => new FirstView { DataContext = context },
            _ => throw new ArgumentOutOfRangeException(nameof(viewModel))
        };
    }
}

The error:

The error is that the interface IViewLocator.cs doesn't have a class constraint on T in the interface.

The fixed code:

namespace RoutingExample
{
    public class AppViewLocator : ReactiveUI.IViewLocator
    {
        public IViewFor ResolveView<T>(T viewModel, string contract = null) => viewModel switch
        {
            FirstViewModel context => new FirstView { DataContext = context },
            _ => throw new ArgumentOutOfRangeException(nameof(viewModel))
        };
    }
}

Thanks to Trinitek on C# discord server for pointing out the issue!