Struct ReportResult 

pub struct ReportResult {
    pub as_of: DateTime<Utc>,
    pub freshness_lag_ms: Option<i64>,
    pub columns: Vec<ReportColumn>,
    pub rows: Vec<Value>,
}

Materialized result of a report query — column metadata, rows, and the freshness of the underlying data.

Fields

as_of: DateTime<Utc>

Timestamp the underlying data was materialized (RFC 3339). Useful as an “as of” footer when rendering — distinct from when the query ran.

freshness_lag_ms: Option<i64>

How stale the data is relative to the server’s wall clock at query time, in milliseconds. None when freshness can’t be determined (e.g. backends that don’t track projector lag).

columns: Vec<ReportColumn>

Column metadata in the same order as the entries of each row in rows. Use the kind field to tell dimensions from measures.

rows: Vec<Value>

Result rows. Each row is a JSON object keyed by column name; cell types match the underlying dataset (numbers for measures, strings or numbers for dimensions). Length is capped by ReportQuery.limit.

Trait Implementations

impl Clone for ReportResult

fn clone(&self) -> ReportResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReportResult

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ReportResult

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ReportResult

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

where __S: Serializer,

Serialize this value into the given Serde serializer.