Struct ToolResult 

pub struct ToolResult {
    pub tool_call_id: String,
    pub result: Option<Value>,
    pub images: Option<Vec<ToolResultImage>>,
    pub error: Option<String>,
    pub connection_required: Option<String>,
    pub raw_output: Option<String>,
}

Tool execution result

Fields

tool_call_id: String

Tool call ID this result corresponds to

result: Option<Value>

Result data (success)

images: Option<Vec<ToolResultImage>>

Images returned by the tool (sent as native image content to LLM)

error: Option<String>

Error message (failure)

connection_required: Option<String>

When set, indicates the tool requires a user connection for this provider. The workflow should pause and prompt the user to configure the connection.

raw_output: Option<String>

Pre-truncation cleaned output for persistence hooks. Populated by exec tools (after ANSI strip + CR collapse, before truncation). Consumed by PostToolExecHook (e.g. tool_output_persistence) then cleared. Never serialized to messages or sent to LLM.

Implementations

impl ToolResult

pub fn error(msg: &str) -> ToolResult

Construct a minimal error-only ToolResult (used for fingerprinting error paths).

Trait Implementations

impl Clone for ToolResult

fn clone(&self) -> ToolResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToolResult

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ToolResult

fn deserialize<__D>( __deserializer: __D, ) -> Result<ToolResult, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ToolResult

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.