unsafeconv

$ go build
$ ./unsafeconv std \
	github.com/boltdb/bolt... \
	github.com/google/gopacket... \
	golang.org/x/net... \
	golang.org/x/sys... \
	golang.org/x/tools... >output.txt

$ awk '$2~/convert/ {print $2, $NF}' output.txt | sort | uniq -c
   4 array-convert addr-of-index-of-non-slice
  33 array-convert addr-of-non-index
  58 array-convert non-addr-of
   8 array-convert valid
  25 slice-convert slice-elem-mismatch
  10 slice-convert valid