3 // Len implements sort.Interface function for length
4 func (err Error) Len() int {
8 // Swap implements sort.Interface function for swapping elements
9 func (err Error) Swap(i, j int) {
10 err.Errors[i], err.Errors[j] = err.Errors[j], err.Errors[i]
13 // Less implements sort.Interface function for determining order
14 func (err Error) Less(i, j int) bool {
15 return err.Errors[i].Error() < err.Errors[j].Error()