Index - U
| unrank | Sym.Perm, Sym.Perm.Meta |
| unsafeAt | Sym.Internal.CLongArray, Sym.Internal.SubSeq, Sym.Perm, Sym.Perm.Meta |
| unsafeNew | Sym.Internal.CLongArray, Sym.Internal.SubSeq, Sym.Perm, Sym.Perm.Meta |
| unsafeWith | Sym.Internal.CLongArray, Sym.Internal.SubSeq, Sym.Perm, Sym.Perm.Meta |
| unst | Sym |