namespace Microsoft.AspNetCore.Hosting
{
    [Obsolete("WebHostExtensions is obsolete. Use Host.CreateDefaultBuilder or WebApplication.CreateBuilder instead. For more information, visit https://aka.ms/aspnet/deprecate/008.", DiagnosticId = "ASPDEPR008", UrlFormat = "https://aka.ms/aspnet/deprecate/008")]
    public static class WebHostExtensions
    {
        [AsyncStateMachine(typeof(<WaitForShutdownAsync>d__2))]
        public static Task! WaitForShutdownAsync(this IWebHost! host, CancellationToken token = default);
    }
}