Struct SubagentState 

pub struct SubagentState {
    pub status: SubagentStatus,
    pub partial_text: String,
    pub tool_log: Vec<String>,
    pub conversation_state: Vec<Value>,
    pub finished_at: Option<Instant>,
    pub cancel_requested: bool,
    pub terminal: Option<TerminalDiagnostic>,
}

All mutable state shared between the subagent thread and its handle. Collapsed behind a single RwLock so a status poll takes exactly one lock.

Fields

status: SubagentStatus

partial_text: String

tool_log: Vec<String>

conversation_state: Vec<Value>

finished_at: Option<Instant>

Stamped once by finalize_subagent at thread exit.

cancel_requested: bool

Set by cancel() before the shutdown signal is sent. Read by finalize_subagent to label the terminal status correctly.

terminal: Option<TerminalDiagnostic>

Implementations

impl SubagentState

pub fn new() -> Self

pub fn safe_fail(&mut self, diagnostic: TerminalDiagnostic)

Persist only typed, allowlisted failure data. Raw provider errors never enter state.

Trait Implementations

impl Debug for SubagentState

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

Formats the value using the given formatter.

impl Default for SubagentState

fn default() -> Self

Returns the “default value” for a type.