namespace System.Diagnostics.Metrics
{
    [DebuggerDisplay("Name = {Name}, Meter = {Meter.Name}")]
    public abstract class Instrument<T> : Instrument
        where T, struct
    {
        protected Instrument(Meter! meter, string! name, string? unit = null, string? description = null, IEnumerable<KeyValuePair<string!, object?>>? tags = null, InstrumentAdvice<T>? advice = null);
    }
}