Crate watch_handler

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Expand description

A common handler for hanging_gets


  • Error returned if watch fails.
  • Handler for hanging gets. The common way to use this is to implement the Sender trait for the FIDL responder that the handler is used for. There should be one instance of HangingGetHandler per interface per connection, as the handler needs to keep track of state per connection.


  • Trait that should be implemented to send data to the hanging get watcher.