Struct Observation 

pub struct Observation {
    pub id: String,
    pub device_id: String,
    pub captured_at_ms: u64,
    pub viewport: Viewport,
    pub screenshot: Option<AssetRef>,
    pub screenshot_omission: Option<ScreenshotOmissionReason>,
    pub ui_snapshot: Option<UiSnapshotRef>,
    pub ui_snapshot_omission: Option<UiSnapshotOmissionReason>,
    pub metadata: BTreeMap<String, Value>,
}

A judgement-free point-in-time world snapshot (spine §2 concept 9, DeviceRail Observation shape). Omissions are typed data, not errors.

Fields

id: String

Provider-scoped observation id.

device_id: String

Device the observation was captured on.

captured_at_ms: u64

Capture timestamp (ms since epoch).

viewport: Viewport

Viewport at capture time.

screenshot: Option<AssetRef>

Screenshot evidence, when captured.

screenshot_omission: Option<ScreenshotOmissionReason>

Why the screenshot was legitimately omitted.

ui_snapshot: Option<UiSnapshotRef>

UI-tree evidence, when captured.

ui_snapshot_omission: Option<UiSnapshotOmissionReason>

Why the UI snapshot was legitimately omitted.

metadata: BTreeMap<String, Value>

Provider metadata passthrough.

Trait Implementations

impl Clone for Observation

fn clone(&self) -> Observation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Observation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Observation

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for Observation

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for Observation

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Observation

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 Observation