我之前搞一个物流轨迹查询接口的时候就栽过。这个接口要查订单库、调用三方物流接口、还要查缓存，单次请求平均耗时400ms。用传统线程池，核心线程设了200，最大线程400，队列也放了，压测QPS顶多320，再往上加并发，响应时间直接崩到3秒开外，线上时不时就报“接口超时”，每次上线都提心吊胆。
It's versatile enough that it can be used for application and systems programming. It has the best tooling of any language I've seen. It has a fairly pleasant type system. And I think most importantly it does a great job in bringing higher level language features into an environment without a garbage collector. Rust has arguably set the bar for "fast languages that are also decently expressive".
。同城约会对此有专业解读
udev's packet format exists in the code here. The following is my own equivalent version:
That’s pretty amazing.
“全国政协坚持以习近平新时代中国特色社会主义思想为指导，深刻领悟‘两个确立’的决定性意义，增强‘四个意识’、坚定‘四个自信’、做到‘两个维护’，全面贯彻中共二十大和二十届历次全会精神，认真贯彻落实中共中央决策部署，巩固团结奋斗的共同思想政治基础，围绕‘十五五’规划编制、进一步全面深化改革、推动高质量发展等议政建言，为党和国家事业发展作出新贡献。”刘结一说。