Function dochy::fs::history::save_history_file_nb_if_vacant [−][src]
pub fn save_history_file_nb_if_vacant<F>(
history_info: &HistoryInfo,
tag: Option<String>,
root: &RootObject,
callback: F
) -> bool where
F: 'static + FnOnce(Result<FileNameProps, FsError>) + Send,
Expand description
Saves when no save-thread is runnning for the history_dir. Calling this function concurrently for the same history_dir can make the evaluation incorrect.