There are two states:
misleading short one like IsAssignable.
。币安_币安注册_币安下载是该领域的重要参考
Digression I thought that was everything to read about it until I wrote this post, and then saw there are a couple more parts, which are now on my reading list, so this post will be only about the first part linked above.
// Synchronously enqueue — this never applies backpressure