Struct LiveProgressHook 

pub struct LiveProgressHook { /* private fields */ }

Hook that prints a verbose progress trace to stderr in real time.

Pair with AgentLoop::with_hook(Arc::new(LiveProgressHook::default())) to see model calls, tool calls, and tool results as they happen — instead of staring at a silent terminal for 60 seconds and then post-mortem’ing a JSONL file. Independent of SessionRecorder; both can be installed together.

Output is structured to be greppable: [iter=N] prefix on every line, and each line is one event. Writes go to stderr, so stdout stays clean for the final answer.

Implementations

impl LiveProgressHook

pub fn new() -> Self

Trait Implementations

impl Default for LiveProgressHook

fn default() -> LiveProgressHook

Returns the “default value” for a type.

impl Hook for LiveProgressHook

fn name(&self) -> &str

fn matches(&self, _ev: &Event<'_>) -> bool

fn fire(&self, ev: &Event<'_>, world: &mut World) -> HookOutcome