Struct TraceEvent 

pub struct TraceEvent {
    pub event_id: i64,
    pub thread_id: i64,
    pub operation: Operation,
    pub memory_location: i64,
    pub vector_clock: VectorClock,
}

Trace event from concurrent program execution.

Represents a single memory access event in a concurrent execution trace. Each event has a vector clock that captures its causal relationship to other events.

Fields

• event_id - Unique identifier for this event
• thread_id - Thread that performed this operation
• operation - Type of memory access (Read or Write)
• memory_location - Address or identifier of accessed memory
• vector_clock - Partial order information for this event

Fields

event_id: i64

Unique identifier for this event in the trace.

thread_id: i64

Thread that performed this memory operation.

operation: Operation

Type of memory operation (read or write).

memory_location: i64

Memory location being accessed. Can be a physical address or symbolic identifier.

vector_clock: VectorClock

Vector clock capturing causal ordering information.

Implementations

impl TraceEvent

pub fn new( event_id: i64, thread_id: i64, operation: Operation, memory_location: i64, vector_clock: VectorClock, ) -> Self

Create a new trace event.

Arguments

• event_id - Unique event identifier
• thread_id - Thread performing the operation
• operation - Read or Write
• memory_location - Location being accessed
• vector_clock - Cusal ordering information

pub fn with_thread( event_id: i64, thread_id: i64, operation: Operation, memory_location: i64, ) -> Self

Create a trace event with a fresh vector clock for a single thread.

Convenience function that creates a vector clock with a single thread’s clock set to 1.

Arguments

• event_id - Unique event identifier
• thread_id - Thread performing the operation
• operation - Read or Write
• memory_location - Location being accessed

Trait Implementations

impl Clone for TraceEvent

fn clone(&self) -> TraceEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TraceEvent

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

Formats the value using the given formatter.

impl Hash for TraceEvent

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for TraceEvent

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for TraceEvent

impl StructuralPartialEq for TraceEvent