go-errhttp/teapot.go

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2017-02-06 20:58:13 +00:00
package errhttp
type Teapot interface {
ClientError
Teapot()
}
type internalTeapot struct {
err error
}
func TeapotWrap(err error) error {
return internalTeapot{
err:err,
}
}
func (receiver internalTeapot) Error() string {
return receiver.err.Error()
}
func (receiver internalTeapot) Err() error {
return receiver.err
}
func (internalTeapot) ClientError() {
// Nothing here.
}
func (internalTeapot) Teapot() {
// Nothing here.
}
func (receiver internalTeapot) Unwrap() error {
return receiver.err
}