Struct AssistantMessage 

pub struct AssistantMessage {

    pub message: AssistantMessageContent,
    pub session_id: String,
    pub uuid: Option<String>,
    pub parent_tool_use_id: Option<String>,
    pub request_id: Option<String>,
    pub subagent_type: Option<String>,
    pub task_description: Option<String>,
    pub error: Option<AssistantErrorKind>,
    pub aborted: Option<bool>,
    pub resumed_from_incomplete_thinking: Option<bool>,
    pub supersedes: Vec<String>,
    pub timestamp: Option<String>,
    pub tool_use_meta: Vec<ToolUseMeta>,
    pub is_meta: Option<bool>,
    pub is_virtual: Option<bool>,
    pub is_api_error_message: Option<bool>,
    pub api_error_status: Option<u16>,
    pub api_error: Option<String>,
    pub error_details: Option<String>,
    pub advisor_model: Option<String>,
    pub attribution_agent: Option<String>,
    pub attribution_skill: Option<String>,
    pub attribution_plugin: Option<String>,
    pub attribution_mcp_server: Option<String>,
    pub attribution_mcp_tool: Option<String>,
}

Assistant message

Fields

message: AssistantMessageContent

session_id: String

uuid: Option<String>

parent_tool_use_id: Option<String>

request_id: Option<String>

Anthropic API request id that produced this message (e.g. req_...).

subagent_type: Option<String>

Subagent type, when this assistant message was produced inside a local_agent subagent (e.g. general-purpose, Explore).

task_description: Option<String>

Short description of the subagent task, present alongside subagent_type.

error: Option<AssistantErrorKind>

aborted: Option<bool>

True when this message was truncated by an interrupt/abort before the stream completed — stop_reason was never received and the content may end mid-word. Absent on normally completed messages.

resumed_from_incomplete_thinking: Option<bool>

True when this turn continued the preceding truncated assistant turn inside its trailing signed thinking block (max-output-tokens recovery). Histories replayed through the bridge must carry the flag back so the normalizer keeps the run’s prefix on the wire.

supersedes: Vec<String>

timestamp: Option<String>

tool_use_meta: Vec<ToolUseMeta>

is_meta: Option<bool>

is_virtual: Option<bool>

is_api_error_message: Option<bool>

api_error_status: Option<u16>

api_error: Option<String>

error_details: Option<String>

advisor_model: Option<String>

attribution_agent: Option<String>

attribution_skill: Option<String>

attribution_plugin: Option<String>

attribution_mcp_server: Option<String>

attribution_mcp_tool: Option<String>

Trait Implementations

impl Clone for AssistantMessage

fn clone(&self) -> AssistantMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AssistantMessage

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AssistantMessage

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for AssistantMessage

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

where __S: Serializer,

Serialize this value into the given Serde serializer.