45 lines
711 B
Go
45 lines
711 B
Go
package errhttp
|
|
|
|
import (
|
|
"errors"
|
|
)
|
|
|
|
var ErrNotExtended error = NotExtendedWrap(errors.New("Not Extended"))
|
|
|
|
type NotExtended interface {
|
|
ServerError
|
|
NotExtended()
|
|
}
|
|
|
|
var _ NotExtended = internalNotExtended{}
|
|
|
|
type internalNotExtended struct {
|
|
err error
|
|
}
|
|
|
|
func NotExtendedWrap(err error) error {
|
|
return internalNotExtended{
|
|
err:err,
|
|
}
|
|
}
|
|
|
|
func (receiver internalNotExtended) Error() string {
|
|
return receiver.err.Error()
|
|
}
|
|
|
|
func (receiver internalNotExtended) Err() error {
|
|
return receiver.err
|
|
}
|
|
|
|
func (internalNotExtended) ServerError() {
|
|
// Nothing here.
|
|
}
|
|
|
|
func (internalNotExtended) NotExtended() {
|
|
// Nothing here.
|
|
}
|
|
|
|
func (receiver internalNotExtended) Unwrap() error {
|
|
return receiver.err
|
|
}
|