Searched refs:SystemPropertyAbsent (Results 1 – 2 of 2) sorted by relevance
28 SystemPropertyAbsent, enumerator
115 let prop_info = self.get_prop_info().ok_or(PropertyWatcherError::SystemPropertyAbsent)?; in read()223 Err(PropertyWatcherError::SystemPropertyAbsent) => Ok(None), in read()