purescript-0.14.1: tests/purs/warning/2383.purs

-- | This specifically shouldn't warn about `x` being shadowed in `main`
-- | See https://github.com/purescript/purescript/issues/2383
module Main where

import Prelude

import Effect (Effect)

main :: Effect Unit
main = do
  x <- let x = pure unit in x
  let _ = x -- don't warn x is unused
  pure unit