const SWITCH_INHIBITORS: &[(&str, &str)];Expand description
Critical components whose live-swap nixos-rebuild refuses. Detection is
canonicalize-equality on the symlink target between current + new closure.
init is NOT listed: it’s a regenerated-per-system stub that always
differs across closures regardless of whether anything runtime-relevant
changed; listing it would force a defer on every update. The actually-
unsafe components are systemd (PID 1), kernel, and dbus.