namespace Microsoft.AspNetCore.Http
{
    [DebuggerDisplay("Count = {Count}")]
    [DebuggerTypeProxy(typeof(EndpointMetadataCollectionDebugView))]
    [DefaultMember("Item")]
    public sealed class EndpointMetadataCollection : IEnumerable<object!>, IReadOnlyCollection<object!>, IReadOnlyList<object!>, IEnumerable
    {
        public T! GetRequiredMetadata<T>()
            where T, class;
    }
}