Struct Event 

pub struct Event {
    pub v: u32,
    pub seq: u64,
    pub ms: u64,
    pub kind: EventKind,
}

One NDJSON line: the envelope every event shares, with the event-specific payload flattened beside it. Field order is fixed by this struct, so a given event serializes byte-identically everywhere.

Fields

v: u32

Line-format version (EVENTS_VERSION).

seq: u64

Per-run monotonic sequence number; equals physical line order.

ms: u64

Engine-elapsed milliseconds (virtual-clock-safe; never wall time).

kind: EventKind

What happened, tagged as "event" in the JSON.

Trait Implementations

impl Clone for Event

fn clone(&self) -> Event

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Event

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Event

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Event

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Event

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 Event