| Labeled | |
| 1 (Type/Class) | Effectful.Labeled |
| 2 (Data Constructor) | Effectful.Labeled |
| labeled | Effectful.Labeled |
| liftIO | Effectful |
| Limit | Effectful.Internal.Unlift, Effectful.Internal.Monad, Effectful |
| Limited | Effectful.Internal.Unlift, Effectful.Internal.Monad, Effectful |
| Listen | Effectful.Internal.MTL, Effectful.Writer.Dynamic, Effectful.Labeled.Writer |
| listen | |
| 1 (Function) | Effectful.Writer.Static.Local |
| 2 (Function) | Effectful.Writer.Static.Shared |
| 3 (Function) | Effectful.Writer.Dynamic |
| 4 (Function) | Effectful.Labeled.Writer |
| listens | |
| 1 (Function) | Effectful.Writer.Static.Local |
| 2 (Function) | Effectful.Writer.Static.Shared |
| 3 (Function) | Effectful.Writer.Dynamic |
| 4 (Function) | Effectful.Labeled.Writer |
| Local | Effectful.Internal.MTL, Effectful.Reader.Dynamic, Effectful.Labeled.Reader |
| local | |
| 1 (Function) | Effectful.Reader.Dynamic |
| 2 (Function) | Effectful.Labeled.Reader |
| 3 (Function) | Effectful.Reader.Static |
| localBorrow | Effectful.Dispatch.Dynamic |
| LocalEnv | |
| 1 (Type/Class) | Effectful.Internal.Monad, Effectful.Dispatch.Dynamic |
| 2 (Data Constructor) | Effectful.Internal.Monad |
| localLend | Effectful.Dispatch.Dynamic |
| localLift | Effectful.Dispatch.Dynamic |
| localLiftUnlift | Effectful.Dispatch.Dynamic |
| localLiftUnliftIO | Effectful.Dispatch.Dynamic |
| localSeqBorrow | Effectful.Dispatch.Dynamic |
| localSeqLend | Effectful.Dispatch.Dynamic |
| localSeqLift | Effectful.Dispatch.Dynamic |
| localSeqUnlift | Effectful.Dispatch.Dynamic |
| localSeqUnliftIO | Effectful.Dispatch.Dynamic |
| localStaticRep | Effectful.Internal.Monad, Effectful.Dispatch.Static |
| localUnlift | Effectful.Dispatch.Dynamic |
| localUnliftIO | Effectful.Dispatch.Dynamic |
| LossOfPrecision | Effectful.Exception |