Struct ToolError 

pub struct ToolError {
    pub message: String,
}

Model-legible tool error.

Surfaced to the LLM as a tool_result message carrying only message. Never exposed to Rust callers as a panic or raw DB string (SC#6, T-166-02).

Handler implementations are responsible for mapping domain errors to a human-readable message before returning Err(ToolError { ... }).

Fields

message: String

The model-legible error message. Must not contain raw Rust panics, stack traces, or DB-constraint strings.

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.