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docs(tutorial/io): clarify why shutdown must be called after io::split - #860
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Darksonn merged 1 commit intoJun 23, 2026
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`io::split` wraps the writer in Arc<Mutex<...>> and does not close the connection on drop, so EOF must be signaled explicitly via `shutdown()`.
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io::splitwraps the writer in Arc<Mutex<...>> and does not close the connection on drop, so EOF must be signaled explicitly viashutdown().