Struct MeasurementOverride 

pub struct MeasurementOverride {
    pub measurement: usize,
    pub value: Option<f64>,
    pub sigma: Option<f64>,
}

A per-measurement change against the batch’s shared template.

Deliberately cannot change kind or target. Either would move the gain matrix’s sparsity pattern and invalidate the cached symbolic factorization that makes batching worth doing at all — the exact analogue of BusOverride refusing to change bus_type. A caller whose sensor set genuinely changes shape wants a second batch.

A scenario that does not have some reading sets its sigma to infinity rather than dropping the row: the row then exists structurally and weighs exactly nothing, which is what keeps one pattern serving every scenario.

Fields

measurement: usize

value: Option<f64>

sigma: Option<f64>

Implementations

impl MeasurementOverride

pub fn new(measurement: usize) -> Self

pub fn value(self, value: f64) -> Self

pub fn sigma(self, sigma: f64) -> Self

pub fn absent(self) -> Self

Marks the row present-but-uninformative, i.e. an infinite sigma.

Trait Implementations

impl Clone for MeasurementOverride

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MeasurementOverride

impl Debug for MeasurementOverride

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

Formats the value using the given formatter.

impl Default for MeasurementOverride

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for MeasurementOverride

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for MeasurementOverride