Enum BpiError 

pub enum BpiError {
    Network {
        message: String,
    },
    Transport {
        source: Error,
    },
    Http {
        status: u16,
    },
    HttpStatus {
        status: u16,
    },
    Parse {
        message: String,
    },
    Decode {
        source: Error,
    },
    Api {
        code: i32,
        message: String,
        category: ErrorCategory,
    },
    Authentication {
        message: String,
    },
    Auth {
        message: String,
    },
    InvalidParameter {
        field: &'static str,
        message: &'static str,
    },
    MissingData,
    UnsupportedResponse {
        message: String,
    },
}

Variants

Network

网络请求失败

Fields

message: String

Transport

Transport-level request failure.

Fields

source: Error

Http

HTTP状态码错误

Fields

status: u16

HttpStatus

HTTP status error.

Fields

status: u16

Parse

JSON解析失败

Fields

message: String

Decode

Response decode failure.

Fields

source: Error

Api

API返回的业务错误

Fields

code: i32

message: String

category: ErrorCategory

Authentication

验证错误

Fields

message: String

Auth

Authentication or authorization error.

Fields

message: String

InvalidParameter

参数错误

Fields

field: &'static str

message: &'static str

MissingData

API response succeeded but did not include required payload data.

UnsupportedResponse

Response format is not supported by the current parser.

Fields

message: String

Implementations

impl BpiError

pub fn missing_csrf() -> Self

pub fn missing_data() -> Self

pub fn auth_required() -> Self

impl BpiError

生成Error的From实现

pub fn from_code(code: i32) -> Self

根据API错误码创建BpiError

pub fn from_code_message(code: i32, message: String) -> Self

pub fn from_api_response<T>(resp: ApiEnvelope<T>) -> Self

从API响应创建BpiError

impl BpiError

获取错误属性

pub fn code(&self) -> Option<i32>

获取错误码

pub fn http_status(&self) -> Option<u16>

获取 HTTP 状态码

pub fn category(&self) -> ErrorCategory

获取错误分类

impl BpiError

错误创建函数

pub fn network(message: impl Into<String>) -> Self

创建网络错误

pub fn http(status: u16) -> Self

创建HTTP错误

pub fn parse(message: impl Into<String>) -> Self

创建解析错误

pub fn invalid_parameter(field: &'static str, message: &'static str) -> Self

创建参数错误

pub fn auth(message: impl Into<String>) -> Self

pub fn unsupported_response(message: impl Into<String>) -> Self

Creates an unsupported response error.

impl BpiError

错误判断

pub fn requires_login(&self) -> bool

判断是否需要用户登录

pub fn is_permission_error(&self) -> bool

判断是否为权限问题

pub fn requires_vip(&self) -> bool

判断是否需要VIP权限

pub fn is_risk_control(&self) -> bool

判断是否为风控拦截

pub fn is_business_error(&self) -> bool

判断是否为业务逻辑错误

pub fn semantic_error(&self) -> Option<&'static str>

获取可写入合同的稳定语义错误标签

Trait Implementations

impl Debug for BpiError

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

Formats the value using the given formatter.

impl Display for BpiError

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

Formats the value using the given formatter.

impl Error for BpiError

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<T> From<ApiEnvelope<T>> for BpiError

fn from(resp: ApiEnvelope<T>) -> Self

Converts to this type from the input type.

impl From<Error> for BpiError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for BpiError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl Serialize for BpiError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.