message: refactor from_redis_value error msg
diff: @@ -133,13 +133,9 @@ macro_rules! impl_bincode_redis_traits {
  impl FromRedisValue for $ty {
  fn from_redis_value(v: &Value) -> RedisResult<$ty> {
  match *v {
  - Value::Data(ref bytes) => bincode::deserialize(bytes).map_err(|e| {
  - redis_type_error("Invalid CoordinatorState", Some(e.to_string()))
  - }),
  - _ => Err(redis_type_error(
  - "Response not CoordinatorState compatible",
  - None,
  - )),
  + Value::Data(ref bytes) => bincode::deserialize(bytes)
  + .map_err(|e| redis_type_error("Invalid data", Some(e.to_string()))),
  + _ => Err(redis_type_error("Response not bincode compatible", None)),
  }
  }
  }
  