Enum KeyComputeError 

pub enum KeyComputeError {
    AuthError(String),
    PermissionDenied(String),
    RateLimitExceeded(String),
    RoutingFailed(String),
    ProviderError(String),
    ProviderTimeout(u64, String),
    DatabaseError(String),
    ConfigError(String),
    Internal(String),
    SerializationError(String),
    ValidationError(String),
    NotFound(String),
    InvalidRequest(String),
    NetworkError(String),
    Timeout(String),
}

KeyCompute 统一错误类型

涵盖认证、路由、Provider、数据库、配置等所有错误场景。 所有变体都包含描述性信息，便于日志记录和错误追踪。

Variants

AuthError(String)

认证失败（无效凭证、令牌过期等）

PermissionDenied(String)

权限不足

RateLimitExceeded(String)

限流触发

RoutingFailed(String)

路由失败，无可用 Provider

ProviderError(String)

上游 Provider 错误

ProviderTimeout(u64, String)

Provider 超时

DatabaseError(String)

数据库操作错误

ConfigError(String)

配置错误

Internal(String)

内部错误（不应暴露给用户的系统错误）

SerializationError(String)

序列化/反序列化错误

ValidationError(String)

验证错误

NotFound(String)

资源未找到

InvalidRequest(String)

请求参数错误

NetworkError(String)

网络连接错误

Timeout(String)

请求超时

Implementations

impl KeyComputeError

pub fn is_retryable(&self) -> bool

判断错误是否可重试

认证错误、验证错误、未找到错误不应重试

pub fn category(&self) -> ErrorCategory

获取错误类别（用于 API 响应分类）

Trait Implementations

impl Debug for KeyComputeError

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

Formats the value using the given formatter.

impl Display for KeyComputeError

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

Formats the value using the given formatter.

impl Error for KeyComputeError

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<Error> for KeyComputeError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for KeyComputeError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for KeyComputeError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<ParseError> for KeyComputeError

fn from(err: ParseError) -> Self

Converts to this type from the input type.