pub const MAX_EXTRA_SESSIONS: usize = usize::MAX; // 18_446_744_073_709_551_615usizeExpand description
Issue 1982 – extra-session slots per executor, at most its node slots: the image’s backend count minus one (0 for a one-RMW image, 0 without rmw-cffi), usize::MAX (one per node) when no backend count is stated. Set via NROS_EXECUTOR_EXTRA_SESSIONS.