Enum ForgeError

pub enum ForgeError {
    State {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Event {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Middleware {
        message: String,
        middleware_name: Option<String>,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Extension {
        message: String,
        extension_name: Option<String>,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Transaction {
        message: String,
        transaction_id: Option<u64>,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    History {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Config {
        message: String,
        config_key: Option<String>,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Storage {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Cache {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Engine {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Timeout {
        operation: String,
        timeout_ms: u64,
    },
    ResourceExhausted {
        resource_type: String,
        current_usage: Option<usize>,
        limit: Option<usize>,
    },
    Concurrency {
        message: String,
        source: Option<Box<dyn Error + Send + Sync>>,
    },
    Validation {
        message: String,
        field: Option<String>,
    },
    ExternalDependency {
        dependency: String,
        source: Box<dyn Error + Send + Sync>,
    },
    Internal {
        message: String,
        location: Option<String>,
    },
    Other(Error),
}

统一的 Forge 错误类型

这个枚举定义了 ModuForge 核心模块中可能出现的所有错误类型， 提供了结构化的错误处理和更好的错误分类。

Variants

State

状态管理相关错误

Fields

message: String

source: Option<Box<dyn Error + Send + Sync>>

Event

事件系统相关错误

Fields

message: String

source: Option<Box<dyn Error + Send + Sync>>

Middleware

中间件相关错误

Fields

message: String

middleware_name: Option<String>

source: Option<Box<dyn Error + Send + Sync>>

Extension

扩展和插件相关错误

Fields

message: String

extension_name: Option<String>

source: Option<Box<dyn Error + Send + Sync>>

Transaction

事务处理相关错误

Fields

message: String

transaction_id: Option<u64>

source: Option<Box<dyn Error + Send + Sync>>

History

历史记录相关错误

Fields

message: String

source: Option<Box<dyn Error + Send + Sync>>

Config

配置相关错误

Fields

message: String

config_key: Option<String>

source: Option<Box<dyn Error + Send + Sync>>

Storage

存储相关错误

Fields

message: String

source: Option<Box<dyn Error + Send + Sync>>

Cache

缓存相关错误

Fields

message: String

source: Option<Box<dyn Error + Send + Sync>>

Engine

引擎相关错误

Fields

message: String

source: Option<Box<dyn Error + Send + Sync>>

Timeout

超时错误

Fields

operation: String

timeout_ms: u64

ResourceExhausted

资源不足错误

Fields

resource_type: String

current_usage: Option<usize>

limit: Option<usize>

Concurrency

并发错误

Fields

message: String

source: Option<Box<dyn Error + Send + Sync>>

Validation

验证错误

Fields

message: String

field: Option<String>

ExternalDependency

外部依赖错误

Fields

dependency: String

source: Box<dyn Error + Send + Sync>

Internal

内部错误（不应该发生的错误）

Fields

message: String

location: Option<String>

Other(Error)

兼容性错误，用于包装其他错误类型

Implementations

impl ForgeError

pub fn error_code(&self) -> &'static str

获取错误代码，用于程序化处理

pub fn is_retryable(&self) -> bool

检查错误是否可重试

pub fn is_temporary(&self) -> bool

检查错误是否为临时性错误

Trait Implementations

impl Debug for ForgeError

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

Formats the value using the given formatter.

impl Display for ForgeError

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

Formats the value using the given formatter.

impl Error for ForgeError

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<ConfigValidationError> for ForgeError

fn from(err: ConfigValidationError) -> Self

Converts to this type from the input type.

impl From<Error> for ForgeError

fn from(source: Error) -> Self

Converts to this type from the input type.