namespace Microsoft.AspNetCore.Mvc.ModelBinding.Validation
{
    [DefaultMember("Item")]
    public class ValidationStateDictionary : ICollection<KeyValuePair<object!, ValidationStateEntry!>>, IDictionary<object!, ValidationStateEntry!>, IEnumerable, IEnumerable<KeyValuePair<object!, ValidationStateEntry!>>, IReadOnlyCollection<KeyValuePair<object!, ValidationStateEntry!>>, IReadOnlyDictionary<object!, ValidationStateEntry!>
    {
        public bool TryGetValue(object! key, [MaybeNullWhen(false)] out ValidationStateEntry! value);
    }
}