Struct ChartProjection 

pub struct ChartProjection {
    pub scope: ChartScope,
    pub mode: Mode,
    pub unit: Option<String>,
    pub as_of: String,
    pub end_date: String,
    pub remaining: Option<i64>,
    pub observed_rate: Option<f64>,
    pub projected_completion: Option<String>,
    pub meets_end_date: Option<bool>,
    pub status: ProjectionStatus,
    pub formula_version: String,
    pub diagnostics: Vec<AnalyticsDiagnostic>,
}

The optional read-only end-date forecast, in the document’s own serde shape (data-model.md §5).

A mirror of WP03’s Projection, which carries an AnalyticsScope and therefore no serde derive. remaining and observed_rate are in the series’ own unit, which mode/unit carry so a reader never sees a rate without the unit it is expressed in; a value the series could not answer is null, and status says what the forecast could do.

Fields

scope: ChartScope

The selected cycle/milestone, period and snapshot binding.

mode: Mode

How the series the projection was drawn from counts.

unit: Option<String>

The unit the remaining work and the rate are expressed in, null in count mode.

as_of: String

The forecast origin — the caller’s day, never a clock.

end_date: String

The planning end date the forecast is drawn against.

remaining: Option<i64>

The remaining work the series carried to as_of, in the series’ unit.

observed_rate: Option<f64>

The observed completion rate, in the series’ unit per calendar day.

The document’s only fractional quantity: every level and delta is whole (see precision_of), while this quotient is not. It is the shared projection’s own value, copied — never re-computed here.

projected_completion: Option<String>

The forecast completion date, when one follows.

meets_end_date: Option<bool>

Whether the projected completion falls on or before end_date; null when no date was projected.

status: ProjectionStatus

Whether the projection could answer, and with what.

formula_version: String

The documented formula this projection was drawn under.

diagnostics: Vec<AnalyticsDiagnostic>

Why no date was projected, when one was not.

Implementations

impl ChartProjection

pub fn from_projection(projection: &Projection) -> Self

Project a shared Projection into the document’s shape.

A pure field copy: the status, the dates, the remaining work and the rate are the projection’s own values, and its findings travel verbatim. Nothing is re-derived, so a chart document cannot disagree with tix analytics project.

Trait Implementations

impl Clone for ChartProjection

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChartProjection

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChartProjection

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ChartProjection

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ChartProjection

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 ChartProjection