namespace System
{
    public readonly struct TimeOnly : IComparable, IComparable<TimeOnly>, IEquatable<TimeOnly>, IFormattable, IParsable<TimeOnly>, ISpanFormattable, ISpanParsable<TimeOnly>, IUtf8SpanFormattable
    {
        public static bool TryParse([NotNullWhen(true)] string? s, out TimeOnly result);
    }
}