// Slower
public static bool TryToStringFast_Enum_Only <T>(this T e, [MaybeNullWhen(false)] out string str)
where T : struct, Enum
{
IConvertible cv = (IConvertible)e;
return(EnumStrings <T> .TryGetEnumString(cv.ToInt32(CultureInfo.InvariantCulture), out str));
}
// Faster
public static bool TryToStringFast_Enum_Only <T>(int enumVal, [MaybeNullWhen(false)] out string str)
where T : struct, Enum
{
return(EnumStrings <T> .TryGetEnumString(enumVal, out str));
}