Struct NumericDescriptor 

#[non_exhaustive]
pub struct NumericDescriptor {
    pub calculation: NumericCalculation,
    pub source_clock: SourceId,
    pub inputs: NumericInputs,
    pub output_type: ValueType,
    pub unit: NumericUnit,
    pub range: NumericRange,
    pub missing: NumericMissingPolicy,
    pub first_output_observations: usize,
    pub required_lookback: usize,
    pub max_state_bytes: usize,
    pub exact_aliases: &'static [&'static str],
}

A working factory’s effective numeric contract, inspected before state allocation.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

calculation: NumericCalculation

source_clock: SourceId

inputs: NumericInputs

output_type: ValueType

unit: NumericUnit

range: NumericRange

missing: NumericMissingPolicy

first_output_observations: usize

Source observations required for the first output after initialization or reset.

required_lookback: usize

Effective source lookback after composing direct inputs and calculation history.

max_state_bytes: usize

Upper bound on one evaluator’s owned state, including fixed backing storage.

exact_aliases: &'static [&'static str]

Implementations

impl NumericDescriptor

pub const fn flat_input_is_defined(&self) -> bool

Trait Implementations

impl Clone for NumericDescriptor

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 NumericDescriptor

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

Formats the value using the given formatter.

impl PartialEq for NumericDescriptor

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for NumericDescriptor