Enum QotSubError 

pub enum QotSubError {
    BackendRejected {
        result: i32,
        warning: i32,
    },
    DecodeFailed(String),
    Transport(FutuError),
    UnsupportedMarket {
        offending: Vec<i32>,
    },
    PartialMarketFailure {
        succeeded: Vec<u8>,
        failed: Vec<u8>,
    },
}

v1.4.106 codex 1131 F1: submit_global_desired_set 错误类型. 让 caller (SubHandler) 区分 backend reject vs decode err vs timeout → ack-then-commit pattern (F1 P1).

Variants

BackendRejected

backend 返了 SubscribeSetRsp.result != 0 (reject), 携带 result 数 + warning.

Fields

result: i32

warning: i32

DecodeFailed(String)

响应 decode 失败 — 该批次状态未知, 不写 local state.

Transport(FutuError)

网络 / TCP 错误 (timeout / 连接断). 透传 inner.

UnsupportedMarket

v1.4.106 codex 0631 F3 [P2]: caller 传了一个 backend 不识别的 ftapi_market (ftapi_market_to_quote_mkt → 0). 防御性 fail loud: 不发任何 CMD6211, 整批 reject. caller 应早 validate 后再调. 携带 offending list 让 caller 报清晰错给用户.

Fields

offending: Vec<i32>

PartialMarketFailure

v1.4.106 codex 0631 F3 [P2]: 多 market 分批发送时, 部分市场 backend 失败 (BackendRejected / DecodeFailed) 但其它 OK — 该批次 是部分应用 (split state). caller 不能当全成功, 需明示用户 “succeeded markets 已生效, failed 需重发”.

Fields

succeeded: Vec<u8>

failed: Vec<u8>

Trait Implementations

impl Debug for QotSubError

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

Formats the value using the given formatter.

impl Display for QotSubError

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

Formats the value using the given formatter.

impl Error for QotSubError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<FutuError> for QotSubError

fn from(e: FutuError) -> Self

Converts to this type from the input type.