Struct ToolMessage 

pub struct ToolMessage {
    pub content: String,
    pub tool_call_id: String,
    pub name: Option<String>,
    pub id: Option<String>,
    pub metadata: Option<HashMap<String, Value>>,
    pub duration_ms: Option<u64>,
}

Result of a tool execution — must match tool_call_id from AiMessage

Fields

content: String

tool_call_id: String

name: Option<String>

id: Option<String>

metadata: Option<HashMap<String, Value>>

Tool-specific metadata from execution (result count, source, etc.).

duration_ms: Option<u64>

Execution duration in milliseconds.

Trait Implementations

impl Clone for ToolMessage

fn clone(&self) -> ToolMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToolMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ToolMessage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ToolMessage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.