Struct TimelineEvent 

pub struct TimelineEvent {
    pub when: i64,
    pub device: DeviceKey,
    pub attribute: Attribute,
    pub source: SourceKind,
    pub locator: String,
}

One timestamped event on the aggregate timeline.

Field order matters: when is first so the derived Ord sorts chronologically, with the remaining fields breaking ties deterministically (diffable, reproducible).

Fields

when: i64

Event time, epoch seconds UTC — the primary sort key.

device: DeviceKey

The device the event is about.

attribute: Attribute

Which attribute this event marks (FirstConnected, LastRemoved, …).

source: SourceKind

The source that recorded it.

locator: String

Precise locator within that source (key path, log line, …).

Trait Implementations

impl Clone for TimelineEvent

fn clone(&self) -> TimelineEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TimelineEvent

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

Formats the value using the given formatter.

impl Eq for TimelineEvent

impl Ord for TimelineEvent

fn cmp(&self, other: &TimelineEvent) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TimelineEvent

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for TimelineEvent

fn partial_cmp(&self, other: &TimelineEvent) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for TimelineEvent

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 TimelineEvent