pub fn catching_operation() -> Option<&'static str>Expand description
The operation of the innermost catch of coven’s running on this thread,
or None outside every one: for the app’s own panic hook, to say what
the panicking work was doing. A panic a catch inside that work handles
itself, such as a task tokio runs on this thread and catches, still
names it. It never panics, so a hook can call it: a panic inside a hook
ends the process.