Struct ResolvedCmd 

pub struct ResolvedCmd {
    pub txn_kind: TxnKind,
    pub route: Route,
    pub is_quit: bool,
    pub is_write: bool,
    pub block_hint: BlockHint,
    pub wake_idx: Option<u8>,
}

Per-command verb-resolution result. Produced once by Commands::resolve in the reactor’s parse-then-dispatch loop, reused for routing decisions, AOF logging, and the QUIT branch — so the per-cmd upper_verb cost goes from 4× down to 1×.

Fields

txn_kind: TxnKind

route: Route

is_quit: bool

is_write: bool

block_hint: BlockHint

Blocking-command classification (see Commands::block_hint). BlockHint::None for every non-blocking verb.

wake_idx: Option<u8>

Index into args whose write may wake a BLPOP / XREAD BLOCK waiter parked on that key — Some(1) for LPUSH / RPUSH / XADD, None for every other command (including reads). The dispatcher’s wake hook is gated on both this being Some and the per-shard BlockedClients registry being non-empty, so the steady-state cost when nobody is parked is one is_empty() check.