Struct SnapshotWithCells 

pub struct SnapshotWithCells {
    pub summary: Summary,
    pub eval_imgs: Vec<Option<Box<PerImageEval>>>,
    pub n_categories: usize,
    pub n_area_ranges: usize,
    pub iou_thresholds: Vec<f64>,
    pub parity_mode: ParityMode,
}

Bundle returned by StreamingEvaluator::snapshot_with_cells: the canonical Summary plus the per-image cell store needed by the ADR-0018 calibration summarizer.

The cell store is a dense Vec<Option<Box<PerImageEval>>> in k * A * I + a * I + i row-major order — the same shape crate::accumulate and crate::calibration::summarize_calibration both consume directly. n_categories, n_area_ranges, iou_thresholds, and parity_mode are mirrored alongside so the FFI handle can build an EvalCells without re-deriving them from a StreamingEvaluator reference that may be on the worker thread.

Fields

summary: Summary

Canonical Summary — bit-identical to what StreamingEvaluator::snapshot would have produced for the same evaluator state.

eval_imgs: Vec<Option<Box<PerImageEval>>>

Dense per-image cell store, GT-only overlay applied — directly consumable by crate::calibration::summarize_calibration.

n_categories: usize

K axis size mirrored from EvalGridMeta::n_categories.

n_area_ranges: usize

A axis size mirrored from EvalGridMeta::n_area_ranges.

iou_thresholds: Vec<f64>

Pinned IoU thresholds — the kernel’s T-axis.

parity_mode: ParityMode

Parity mode the evaluator was constructed under.

Trait Implementations

impl Clone for SnapshotWithCells

fn clone(&self) -> SnapshotWithCells

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SnapshotWithCells

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

Formats the value using the given formatter.