migrate-futures.sh

#!/bin/bash

set +ex

fr() {
  rg -l "$1" | xargs sed -i "s/$1/$2/g"
}

# setup
fr 'atomic_waker' 'atomic_cx'

# main code
fr 'waker' 'cx'
fr 'cx\.wake' 'cx\.waker\(\)\.wake'
fr 'Waker, Poll' 'Context, Poll'
fr 'Poll, Waker' 'Context, Poll'
fr '\&Waker' "\&mut Context<'_>"
fr '\&cx' 'cx'
fr ' w: ' ' cx: '

# restore
fr 'atomic_cx' 'atomic_waker'