WatchSender

grafos_sync

Struct WatchSender 

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

Sending half of a fabric watch channel.

Writes new values to shared leased memory and increments the version counter so receivers can detect changes via WatchReceiver::changed.

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impl WatchSender

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pub fn send(&self, data: &[u8]) -> Result<()>

Send a new value to all receivers.

Writes the data to shared memory and increments the version counter. Receivers will see changed() return true after this call.

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pub fn version(&self) -> Result<u64>

Read the current version counter.

Starts at 0 and increments by one on each send call.

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