Enum TxnKind 

pub enum TxnKind {
    Multi,
    Exec,
    Discard,
    Watch,
    Other,
}

Transaction-control classification for a command.

Variants

Multi

Exec

Discard

Watch

WATCH — outside MULTI runs the fan-out; inside MULTI is rejected with an error (Redis semantics: WATCH inside MULTI is not allowed). UNWATCH is plain Self::Other — outside MULTI it routes to Route::Unwatch (clear + OK); inside MULTI it queues as a no-op that dispatch resolves to +OK at EXEC time.

Other