Index - U
| UnboundVariables | Nix.Type.Infer |
| uncons | Prelude |
| uncurry | Prelude |
| Undefined | |
| 1 (Data Constructor) | Prelude |
| 2 (Type/Class) | Prelude |
| undefined | Prelude |
| unFix1 | Nix.Utils.Fix1 |
| unFix1T | Nix.Utils.Fix1 |
| unfoldr | Prelude |
| UnicodeException | Prelude |
| UnificationFail | Nix.Type.Infer |
| UnificationMismatch | Nix.Type.Infer |
| unify | Nix.Lint |
| universe | Prelude |
| universeNonEmpty | Prelude |
| unless | Prelude |
| unlessM | Prelude |
| unliftNValue | Nix.Value, Nix |
| unliftNValue' | Nix.Value, Nix |
| unliftNValueF | Nix.Value, Nix |
| unlines | Prelude |
| unpackSymbolic | Nix.Lint |
| unPos | Nix.Expr.Types.Annotated, Nix.Expr, Nix |
| unsplitLines | Nix.Expr.Strings |
| unstableNub | Prelude |
| unwords | Prelude |
| unzip | Prelude |
| unzip3 | Prelude |
| usingReader | Prelude |
| usingReaderT | Prelude |
| usingState | Prelude |
| usingStateT | Prelude |