Struct RecordingTrace 

pub struct RecordingTrace { /* private fields */ }

An in-memory TracePort that records every event for later inspection.

Thread-safe via Arc<Mutex<…>> so it can be cloned and shared across threads in test assertions.

Implementations

impl RecordingTrace

pub fn new() -> Self

Create a new, empty recording trace.

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

Return a snapshot of all recorded events in arrival order.

pub fn len(&self) -> usize

Return the number of recorded events.

pub fn is_empty(&self) -> bool

Returns true if no events have been recorded.

Trait Implementations

impl Clone for RecordingTrace

fn clone(&self) -> RecordingTrace

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecordingTrace

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

Formats the value using the given formatter.

impl Default for RecordingTrace

fn default() -> RecordingTrace

Returns the “default value” for a type.

impl TracePort for RecordingTrace

fn task_registered(&self, event: TaskRegistered)

Called once when a task is accepted into the system.

fn task_completed(&self, event: TaskCompleted)

Called once when a task run concludes successfully.

fn task_failed(&self, event: TaskFailed)

Called once when a task run concludes with a failure.