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async: Add futures and tasks
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@XuShaohua
XuShaohua committed Mar 14, 2024
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5 changes: 3 additions & 2 deletions src/SUMMARY.md
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- [异步 async](async/index.md)
- [第一个 async 程序](async/async-dance.md)
- [理解 Futures 与 Tasks](async/futures-and-tasks.md)
- [标准库中的 future 模块](async/future-module.md)
- [标准库中的 task 模块](async/task-module.md)
- [理解 async/await](async/async-await.md)
- [生命周期与内存保持 Lifetimes and Pinning](async/lifetimes-pinning.md)
- [一次执行多个 Futures](async/multi-futures.md)
- [标准库中的 future 模块](async/future-module.md)
- [futures 库](async/futures-crate.md)
- [mio 库](async/mio.md)
- [运行时](async/runtime.md)
- [async 运行时](async/runtime.md)
- [tokio 库](async/runtime/tokio.md)
- [async-std 库](async/runtime/async-std.md)
- [smol 库](async/runtime/smol.md)
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34 changes: 21 additions & 13 deletions src/async/.$async-dance.drawio.bkp
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49 changes: 49 additions & 0 deletions src/async/.$future-and-task.drawio.bkp
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36 changes: 22 additions & 14 deletions src/async/async-dance.drawio
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2 changes: 1 addition & 1 deletion src/async/async-dance.md
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Expand Up @@ -78,6 +78,6 @@ fn main() {
}
```

其中 `futures::join!()` 宏, 类似于 `.await`, 但它等待多个 futures 对象并发运行, 大致如下图如示:
其中 `futures::join!()` 宏, 类似于 `.await`, 但它等待多个 Future 对象并发运行, 大致如下图如示:

![futures join](async-dance.png)
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