org.go 301 B

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  1. package errors
  2. import "fmt"
  3. type TeamNotExist struct {
  4. TeamID int64
  5. Name string
  6. }
  7. func IsTeamNotExist(err error) bool {
  8. _, ok := err.(TeamNotExist)
  9. return ok
  10. }
  11. func (err TeamNotExist) Error() string {
  12. return fmt.Sprintf("team does not exist [team_id: %d, name: %s]", err.TeamID, err.Name)
  13. }