robotech 1.6.6

Backend service implementation for the RoboTech platform, providing RESTful APIs and business logic for web applications.
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use idworker::IdWorkerError;
use rumqttc::ClientError;
use thiserror::Error;

#[derive(Error, Debug)]
pub enum MqttError {
    #[error("MQTT请求失败: {0}")]
    Request(#[from] ClientError),
    #[error("MQTT消息处理失败: {0}")]
    Handle(String),
    #[error("ID工作者错误: {0}")]
    IdWorker(#[from] IdWorkerError),
}