errors.go 246 B

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  1. package cat
  2. import (
  3. "fmt"
  4. )
  5. type errUnexpectedArraySize struct {
  6. label string
  7. expected int
  8. actual int
  9. }
  10. func (e errUnexpectedArraySize) Error() string {
  11. return fmt.Sprintf("%s: expected %d; got %d", e.label, e.expected, e.actual)
  12. }