pub fn kv_paging_selected(raw: Option<&str>) -> Result<bool>Expand description
ATLAS_KV_PAGING selection (env-free core): unset or 0 ⇒ the raw dumb
one-sided RdmaKvBackend path (client-owned allocator; its
handshake is the v2 header with blob_bytes == 0); 1 ⇒ the peer-owned
paging backend. Anything else is a startup ERROR (PCND — a typo must never
silently pick a path).