Basic non-blocking IO using epoll in Rust - zupzup

Basic non-blocking IO using epoll in Rust I’ve been using async, or non-blocking IO systems for years in multiple languages such as JavaScript (Node.js), Java/Kotlin and Rust. I couldn’t, however, explain very well how it works under the hood and while I heard about poll, select, epoll, event queues and the like before, I wouldn’t have been confident explaining how non-blocking IO actually works t

[udzura]

syscall!() なるほど... Rustの気持ち良さがちょっとわかるような記事だ