Index - U
| unChanLoggingT | Freckle.App |
| uncurry | Freckle.App.Prelude |
| undefined | Freckle.App.Prelude |
| unless | Freckle.App.Prelude, Freckle.App |
| unlines | Freckle.App.Prelude |
| unMemcachedServers | Freckle.App.Memcached.Servers |
| unpack | Freckle.App.Prelude |
| unParser | Freckle.App.Env.Internal |
| unReader | Freckle.App.Env.Internal |
| UnsetError | Freckle.App.Env.Internal |
| until | Freckle.App.Prelude |
| unwords | Freckle.App.Prelude |
| unWriterLoggingT | Freckle.App |
| unzip | Freckle.App.Prelude |
| unzip3 | Freckle.App.Prelude |
| uriFromText | Network.HTTP.Link.Compat |
| uriToText | Network.HTTP.Link.Compat |
| userError | Freckle.App.Prelude |
| UTCTime | Freckle.App.Prelude |