pub const MODULE_NO_PROTOCOL: &str = "module_no_protocol";Expand description
The target module is declared as speaking no subc wire protocol
(protocol: "none" in daemon config), so it has no control lane and can
never accept a route. The daemon supervises its process and nothing else.
TERMINAL, and deliberately neither of its two neighbours. It is not
unknown_module, which means “never heard of it, it may appear” and is
retried; retrying here would storm the daemon forever, because the answer
is a property of the module’s declaration rather than of its current
state. It is not module_removed either: the module is configured,
running, and supervised. Only an edit to its configuration can change
this answer, and a caller cannot wait that out.