var bufio.ErrNegativeAdvance
2 uses
bufio (current package)
scan.go#L71: ErrNegativeAdvance = errors.New("bufio.Scanner: SplitFunc returns negative advance count")
scan.go#L241: s.setErr(ErrNegativeAdvance)
The pages are generated with Golds v0.4.9. (GOOS=linux GOARCH=amd64)