Enum AgentEvent 

pub enum AgentEvent {
    Text(String),
    Reasoning(String),
    ToolCallRequest {
        index: usize,
        call_id: Arc<str>,
        name: String,
        args: Value,
    },
    ToolCallResult {
        call_id: Arc<str>,
        name: String,
        result: Result<String, String>,
    },
    TurnStart,
    TurnEnd {
        finish_reason: Option<String>,
    },
    Error(String),
    ToolApprovalRequired {
        call_id: Arc<str>,
        tool_name: String,
        reason: String,
    },
    Done,
}

Variants

Text(String)

Reasoning(String)

ToolCallRequest

Fields

index: usize

call_id: Arc<str>

name: String

args: Value

ToolCallResult

Fields

call_id: Arc<str>

name: String

result: Result<String, String>

TurnStart

TurnEnd

Fields

finish_reason: Option<String>

Error(String)

ToolApprovalRequired

Fields

call_id: Arc<str>

tool_name: String

reason: String

Done

Trait Implementations

impl Clone for AgentEvent

fn clone(&self) -> AgentEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AgentEvent

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

Formats the value using the given formatter.

impl MiddlewareEvent for AgentEvent

type Error = String

工具错误类型。

fn assistant_text(content: String, _reasoning: Option<String>) -> Self

Factory：assistant 聚合文本回复。

fn tool_call_request(call_id: Arc<str>, name: String, args: JsonValue) -> Self

Factory：单个工具调用请求。

fn tool_response( call_id: Arc<str>, name: String, result: Result<String, String>, ) -> Self

Factory：单个工具执行结果。

fn turn_start() -> Self

Factory：turn 开始。

fn turn_end(finish_reason: Option<String>) -> Self

Factory：turn 结束，携带 finish_reason。

fn done() -> Self

Factory：会话结束。

fn into_session_message(self) -> Option<(Role, MsgVariant)>

转换为 session 历史消息。