Enum TraceRecord 

pub enum TraceRecord {
    Event(TraceEvent),
    EpochMarker {
        label: String,
        ts_mono_ns: u64,
        ts_wall_ns: u64,
    },
    Counter {
        name: String,
        value: u64,
        ts_mono_ns: u64,
    },
    SessionSummary(TraceSummary),
}

One record in a trace stream.

Variants

Event(TraceEvent)

A captured event.

EpochMarker

An epoch boundary (loading, frame N, scene change, …). Epochs segment the trace for per-epoch critical-path analysis.

Fields

label: String

Epoch label.

ts_mono_ns: u64

Monotonic ns (relative to profiler start).

ts_wall_ns: u64

Wall-clock ns.

Counter

A named counter value at a point in time (bytes copied, queue depth).

Fields

name: String

Counter name.

value: u64

Counter value.

ts_mono_ns: u64

Monotonic ns.

SessionSummary(TraceSummary)

End-of-session summary written by the profiler on finish.

Trait Implementations

impl Clone for TraceRecord

fn clone(&self) -> TraceRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TraceRecord

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TraceRecord

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for TraceRecord

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for TraceRecord

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for TraceRecord