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Listeners

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Struct Listeners 

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pub struct Listeners { /* private fields */ }

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impl Listeners

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pub async fn accept( &mut self, ) -> Option<Result<(Box<dyn Connection + Send + Sync>, SocketAddr)>>

等待任意一个底层监听器返回连接。

返回：

  • Some(Ok((conn, peer)))：成功接受连接；
  • Some(Err(e))：单次接受失败，调用者可记录日志后继续；
  • None：所有监听器已关闭，建议上层退出循环并进入关停阶段。
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pub fn local_addrs(&self) -> &[SocketAddr]

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