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WatchStream

nio_client

Struct WatchStream 

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pub struct WatchStream { /* private fields */ }
Expand description

A server-streaming changelog tail for one namespace. Call Self::recv until it returns Ok(None); drop the stream to stop watching.

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impl WatchStream

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pub async fn recv(&mut self) -> Result<Option<WatchEvent>, ReadError>

Blocks until the next Watch event, Ok(None) on clean stream end, or an error.

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