Crate watch_handler

A common handler for hanging_gets

Structs

WatchError

Error returned if watch fails.

WatchHandler

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.

Traits

Sender

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

Functions

equality_change_function

Default change function that checks for equality