lue-bird / elm-review-single-use-type-vars-end-with-underscore / OnlyAllSingleUseTypeVarsEndWith_

rule : Review.Rule.Rule

Reports in types of module scope declarations

config =
    [ OnlyAllSingleUseTypeVarsEndWith_.rule
    ]

Fail

empty : List element

drop : Int -> List element_ -> List element_

Success

empty : List element_

drop : Int -> List element -> List element

Why you might not want this