Index - D
| DeepFieldType | Data.Ruin.Deep |
| DeepHas | Data.Ruin.Deep |
| DeleteFD | Data.Ruin.R |
| deleteR | Data.Ruin.R |
| Difference | Data.Ruin.Ancillaries |
| DifferenceByFst | Data.Ruin.Ancillaries |
| DisjointFields | Data.Ruin.Ancillaries |
| Done | Data.Ruin.Eval |
| Dub | Data.Ruin.Ancillaries |
| dub | Data.Ruin.Core, Data.Ruin |