- ignore: {name: Use String}
- ignore: {name: Redundant id}
- warn: {lhs: identity x, rhs: x, side: not (isTypeApp x), name: Reduntant identity}
- error: {lhs: foldl x, rhs: foldl' x}
- error: {lhs: modifyTVar x, rhs: modifyTVar' x}
- error: {lhs: atomicModifyIORef x, rhs: atomicModifyIORef' x}
- group: {name: generalise, enabled: true}