hlint rules are nice for enforcing this, eg. you put sg. like this in your .hlint.yaml: - modules: - { name: [Data.List], as: List } - { name: [D

hlint rules are nice for enforcing this, eg. you put sg. like this in your .hlint.yaml: - modules: - { name: [Data.List], as: List } - { name: [Data.Map, Data.Map.Strict], as: Map } and then you get a hlint warning if you use DL/DMS instead of List/Map