arimelody-web/errors/notexist.go

16 lines
316 B
Go

package errors
type NotExistError struct {
query string
}
func NewNotExistError(query string) *NotExistError {
return &NotExistError{ query: query }
}
func (err *NotExistError) Error() string {
return err.query
}
func IsNotExistError(err error) bool {
_, ok := err.(*NotExistError)
return ok
}