go-errhttp/locked.go

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