Struct SubBitOptions 

pub struct SubBitOptions {
    pub session: i32,
    pub orderbook_detail: bool,
    pub orderbook_full_depth: bool,
    pub broker_detail: bool,
    pub us_pre_after_detail: bool,
    pub extended_time: bool,
    pub merged_lv2_order_types: u32,
    pub merged_lv2_order_types_v2: u32,
    pub merged_lv2_order_types_v2_level40: u32,
    pub backend_market: i32,
}

v1.4.106 codex 1131 F6 [P2]: 单个 (security, sub_type) 的扩展参数.

决定 backend req body 里的 prob / detail flag / session 选择. 由 SubHandler 从 c2s + SubscriptionManager 的 detail/session aggregator 聚合产出.

Fields

session: i32

session: 1=RTH / 2=ETH / 3=ALL / 5=OVERNIGHT (rejected by C++) 仅 Ticker / KLRT 类有 session 语义, 其他 sub_type 应填 RTH 默认.

orderbook_detail: bool

OrderBook detail (有 conn 要 detail → 全局走 detail bit).

orderbook_full_depth: bool

HKSF orderbook uses C++ OrderBook_All / OrderBook_All_WithDetail backend prob so the server pushes every available side level, not only the default 40-level snapshot.

broker_detail: bool

Broker detail (HK broker queue 时有 conn 要 detail → 走 detail bit).

us_pre_after_detail: bool

US Basic/MOST quote needs SBIT_US_PREMARKET_AFTERHOURS_DETAIL so BasicQot can expose preMarket / afterMarket / overnight.

extended_time: bool

扩展 session 含 ETH / Overnight / pre-after / etc — 影响 prob / time_seg. 对齐 C++ APIServer_Qot_Sub.cpp:218-257.

merged_lv2_order_types: u32

C++ SBIT_MEGER_LV2_ORDER 的 prob2 USLV2OrderSubProb type bitmask. Ref: MktQotSubInstance.cpp:114-180.

merged_lv2_order_types_v2: u32

C++ SBIT_MEGER_LV2_ORDER 的 prob2_v2 USLV2OrderSubProb type bitmask. Overnight / US futures 会产生非 UTF-8 protobuf bytes, 必须走 bytes field.

merged_lv2_order_types_v2_level40: u32

Same prob2_v2 encoding, but C++ SG Level2 stock orderbook caps level at 40 instead of the US / US-future 60-level path.

backend_market: i32

Backend NN_QuoteMktType / internal subscribe market.

C++ SG/MY odd-lot orderbook prob is market-specific: MktQotSubInstance.cpp:392-417 (SG) and :439-449 (MY). Keep this on the per-security options rather than guessing from public symbol strings in the bit mapper.

Trait Implementations

impl Clone for SubBitOptions

fn clone(&self) -> SubBitOptions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SubBitOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SubBitOptions

fn default() -> SubBitOptions

Returns the “default value” for a type.

impl Copy for SubBitOptions