gitroast/vendor/gopkg.in/redis.v2/error.go

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2016-11-03 22:16:01 +00:00
package redis
import (
"fmt"
)
// Redis nil reply.
var Nil = errorf("redis: nil")
// Redis transaction failed.
var TxFailedErr = errorf("redis: transaction failed")
type redisError struct {
s string
}
func errorf(s string, args ...interface{}) redisError {
return redisError{s: fmt.Sprintf(s, args...)}
}
func (err redisError) Error() string {
return err.s
}