Struct SimTracer 

pub struct SimTracer { /* private fields */ }

Thread-safe event recorder for simulation runs.

Create one per simulation, pass references to components that need to record events, then retrieve the full event log after the run.

Implementations

impl SimTracer

pub fn new() -> Self

pub fn record(&self, event: SimEvent)

Record a pre-built event.

pub fn record_now( &self, node: usize, face: Option<u32>, kind: EventKind, name: impl Into<String>, detail: Option<String>, )

Record an event with automatic timestamping.

pub fn events(&self) -> Vec<SimEvent>

Get a snapshot of all recorded events.

pub fn len(&self) -> usize

Number of recorded events.

pub fn is_empty(&self) -> bool

Whether any events have been recorded.

pub fn clear(&self)

Clear all recorded events.

pub fn events_for_node(&self, node: usize) -> Vec<SimEvent>

Filter events by node.

pub fn events_of_kind(&self, kind: &EventKind) -> Vec<SimEvent>

Filter events by kind.

pub fn to_json(&self) -> String

Serialize all events to JSON lines format.

Trait Implementations

impl Default for SimTracer

fn default() -> Self

Returns the “default value” for a type.