Enum ToolError 

pub enum ToolError {
    InvalidInput(String),
    ExecutionFailed(String),
}

Error from tool execution.

Unlike ToolResult::error (which is a “soft” error the LLM sees), ToolError represents a hard failure that is logged in the turn journal as a tool invocation error.

Variants

InvalidInput(String)

Input parameters are invalid or missing required fields.

ExecutionFailed(String)

Execution failed due to an external or internal error.

Trait Implementations

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.