Struct StepCompletedEvent 

pub struct StepCompletedEvent {

    pub session_id: String,
    pub route: RuntimeEnvContext,
    pub episode_id: String,
    pub episode_record_id: String,
    pub step: i64,
    pub env_index: i32,
    pub rewards: Vec<f64>,
    pub infos: Option<MetaMap>,
    pub terminated: Vec<bool>,
    pub truncated: Vec<bool>,
    pub autoreset_roll: Vec<bool>,
    pub predict_ms: f64,
    pub step_ms: f64,
}

Fields

session_id: String

route: RuntimeEnvContext

episode_id: String

episode_record_id: String

step: i64

env_index: i32

rewards: Vec<f64>

infos: Option<MetaMap>

terminated: Vec<bool>

Per lane, aligned with rewards: whether this step ended the lane’s episode in a terminal state / by truncation (env-reported or a runtime cap), known at the step itself, so a hook never waits for the episode_completed event to learn how a step ended.

truncated: Vec<bool>

autoreset_roll: Vec<bool>

Per lane, aligned with rewards: true where this response is the lane’s NEXT_STEP autoreset roll – the new episode’s reset observation, still attributed to the ended id, not a step of any episode. Lanes roll independently, so the other lanes’ entries are real steps. infos is None when any lane rolled.

predict_ms: f64

Wall time, in milliseconds, of the predict(s) that landed since the group’s previous step – zero for a step served from chunk replay, and under prefetch the next chunk’s predict, attributed to the step it landed on – and of this step’s env round trip. Every lane of the group experienced both.

step_ms: f64

Trait Implementations

impl Clone for StepCompletedEvent

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StepCompletedEvent

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

Formats the value using the given formatter.

impl PartialEq for StepCompletedEvent

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for StepCompletedEvent