Struct ToolError 

pub struct ToolError {
    pub kind: ToolErrorKind,
    pub message: String,
}

工具执行错误 — 携带错误分类与详细描述。

Fields

kind: ToolErrorKind

message: String

Implementations

impl ToolError

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

构造 InvalidInput 错误。

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

构造 NotFound 错误。

pub fn external<E: Display>(source: E) -> Self

构造 External 错误，自动记录原始错误类型名。

Trait Implementations

impl Clone for ToolError

fn clone(&self) -> ToolError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ToolError

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

Formats the value using the given formatter.

impl Display for ToolError

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

Formats the value using the given formatter.

impl Error for ToolError

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<ToolError> for LellmError

fn from(source: ToolError) -> Self

Converts to this type from the input type.

impl IntoToolError for ToolError

ToolError → 直接透传，不包装

fn into_tool_error(self) -> ToolError