Index - D
| Deadlock | |
| 1 (Data Constructor) | Nix.Frames, Nix |
| 2 (Type/Class) | Nix.Frames, Nix |
| Debug | Nix.Frames, Nix |
| DebugInfo | Nix.Options, Nix |
| decodeFloat | Nix.Utils |
| decodeVerbosity | Nix.Options.Parser |
| Deeper | |
| 1 (Type/Class) | Nix.Convert |
| 2 (Data Constructor) | Nix.Convert |
| defaultDerivationStrict | Nix.Effects.Basic |
| defaultFindEnvPath | Nix.Effects.Basic |
| defaultFindPath | Nix.Effects.Basic |
| defaultImportPath | Nix.Effects.Basic |
| defaultMakeAbsolutePath | Nix.Effects.Basic |
| defaultOptions | Nix.Options, Nix |
| defaultPathToDefaultNix | Nix.Effects.Basic |
| defaultTraceEffect | Nix.Effects.Basic |
| defer | Nix.Value.Monad |
| Deferred | |
| 1 (Type/Class) | Nix.Thunk.Basic |
| 2 (Data Constructor) | Nix.Thunk.Basic |
| degrating | Nix.Utils |
| deltaInfo | Nix.Expr.Types.Annotated, Nix.Expr, Nix |
| demand | Nix.Value.Monad |
| Denormal | Nix.Frames, Nix |
| DerivationOutput | Nix.String, Nix |
| derivationStrict | Nix.Effects |
| describeValue | Nix.Value, Nix |
| desugarBinds | Nix.Eval |
| dethunk | Nix.Normal, Nix |
| DirectPath | Nix.String, Nix |
| displayException | Nix.Frames, Nix |
| div | Nix.Utils |
| DivideByZero | Nix.Frames, Nix |
| Division | Nix.Value, Nix |
| divMod | Nix.Utils |
| DList | Nix.Utils |
| doesDirectoryExist | Nix.Render |
| doesFileExist | Nix.Render |
| doesPathExist | Nix.Render |
| DontCopyToStore | Nix.String.Coerce |
| Double | Nix.Utils |
| DoubleQuoted | Nix.Expr.Types, Nix.Expr, Nix |
| drop | Nix.Utils |
| dropWhile | Nix.Utils |
| DynamicKey | Nix.Expr.Types, Nix.Expr, Nix |
| dynamicScopes | Nix.Scope |