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SkillError

Enum SkillError 

Source
pub enum SkillError {
    InvalidConfig(String),
    ProviderError(String),
    ExecutionFailed(String),
    NotImplemented(String),
    CyclicDependency(String),
    MissingDependency(String),
}
Expand description

Skill 错误类型

定义 Skills 系统执行过程中可能发生的各种错误。 每种错误类型都包含一个描述性消息字符串。

§变体说明

  • InvalidConfig: 配置错误,如 Workflow 模式缺少 workflow 定义
  • ProviderError: LLM Provider 调用失败
  • ExecutionFailed: 步骤执行失败(重试耗尽后)
  • NotImplemented: 功能未实现(如 Agent 模式)
  • CyclicDependency: 工作流步骤存在循环依赖
  • MissingDependency: 步骤引用了不存在的依赖

Variants§

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InvalidConfig(String)

配置错误(如缺少 workflow 定义)

当 Skill 配置不完整或无效时返回此错误。

§示例场景

  • Workflow 模式但未定义 workflow
  • 必需字段缺失
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ProviderError(String)

Provider 调用错误

当 LLM Provider API 调用失败时返回此错误。

§示例场景

  • API 请求超时
  • 认证失败
  • 速率限制
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ExecutionFailed(String)

执行失败

当步骤执行失败且重试耗尽时返回此错误。

§示例场景

  • LLM 返回无效响应
  • 步骤处理逻辑错误
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NotImplemented(String)

功能未实现

当尝试使用尚未实现的功能时返回此错误。

§示例场景

  • 尝试执行 Agent 模式
  • 使用预留但未实现的特性
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CyclicDependency(String)

循环依赖

当工作流步骤之间存在循环依赖时返回此错误。

§示例场景

  • step1 依赖 step2,step2 依赖 step1
  • 更复杂的循环链:A -> B -> C -> A
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MissingDependency(String)

依赖不存在

当步骤引用了不存在的依赖时返回此错误。

§示例场景

  • 步骤声明依赖 “step_x”,但 “step_x” 不存在
  • 依赖 ID 拼写错误

Implementations§

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impl SkillError

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pub fn invalid_config(msg: impl Into<String>) -> Self

创建配置错误

§Arguments
  • msg - 错误描述消息
§Returns

InvalidConfig 变体的 SkillError

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pub fn provider_error(msg: impl Into<String>) -> Self

创建 Provider 错误

§Arguments
  • msg - 错误描述消息
§Returns

ProviderError 变体的 SkillError

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pub fn execution_failed(msg: impl Into<String>) -> Self

创建执行失败错误

§Arguments
  • msg - 错误描述消息
§Returns

ExecutionFailed 变体的 SkillError

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pub fn not_implemented(msg: impl Into<String>) -> Self

创建未实现错误

§Arguments
  • msg - 错误描述消息
§Returns

NotImplemented 变体的 SkillError

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pub fn cyclic_dependency(msg: impl Into<String>) -> Self

创建循环依赖错误

§Arguments
  • msg - 错误描述消息(通常包含循环路径)
§Returns

CyclicDependency 变体的 SkillError

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pub fn missing_dependency(msg: impl Into<String>) -> Self

创建依赖不存在错误

§Arguments
  • msg - 错误描述消息(通常包含缺失的依赖名称)
§Returns

MissingDependency 变体的 SkillError

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pub fn is_invalid_config(&self) -> bool

检查是否为配置错误

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pub fn is_provider_error(&self) -> bool

检查是否为 Provider 错误

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pub fn is_execution_failed(&self) -> bool

检查是否为执行失败错误

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pub fn is_not_implemented(&self) -> bool

检查是否为未实现错误

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pub fn is_cyclic_dependency(&self) -> bool

检查是否为循环依赖错误

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pub fn is_missing_dependency(&self) -> bool

检查是否为依赖不存在错误

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pub fn message(&self) -> &str

获取错误消息

Trait Implementations§

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impl Clone for SkillError

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fn clone(&self) -> SkillError

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for SkillError

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

Formats the value using the given formatter. Read more
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impl Display for SkillError

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

Formats the value using the given formatter. Read more
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impl Error for SkillError

1.30.0 · Source§

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

Returns the lower-level source of this error, if any. Read more
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fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
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fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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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. Read more
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impl PartialEq for SkillError

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fn eq(&self, other: &SkillError) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for SkillError

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impl StructuralPartialEq for SkillError

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