Demonstrating a "TryCatch" Extension method over IEnumerable, this version with more ValueTuples

TryCatchExtensions2.cs

using Dumpify;

Enumerable.Range(0, 10)
    .Where(i => i % 2 == 0)
    .Select(i => i == 6 ? throw new Exception("Oops") : i)
    .Select(i => i * 2)
    .CatchExceptions(ex => ex.Dump())
    .Dump();

public static class TryCatchExtensions
{
    public static IEnumerable<T?> CatchExceptions<T>(this IEnumerable<T> source, Action<Exception> handler)
    {
      var enumerator = source.GetEnumerator();

      while(GetNextItem(enumerator, handler) is (true, var nextItem))
      {
            yield return nextItem;
      }

      static (bool itemFound, T? nextItem) GetNextItem(IEnumerator<T> enumerator, Action<Exception> handler)
      {
        try
        {
            return enumerator.MoveNext() ? (true, enumerator.Current) : (false, default);
        }
        catch (Exception ex)
        {
            handler(ex);
            throw;
        }
    }
}