Struct FinanceObservationMetadata 

#[non_exhaustive]
pub struct FinanceObservationMetadata {
    pub input_observations: usize,
    pub valid_observations: usize,
    pub missing_observations: usize,
}

Observation counts used to explain finance signal reliability.

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.

input_observations: usize

Total observations inspected by the signal implementation.

valid_observations: usize

Observations usable after validation/filtering.

missing_observations: usize

Observations rejected or missing from the requested input window. Valid plus missing may be less than input when observations are deliberately ignored, such as transform warmup samples.

Implementations

impl FinanceObservationMetadata

pub fn new( input_observations: usize, valid_observations: usize, missing_observations: usize, ) -> Result<Self>

Build observation metadata and reject inconsistent count triples.

Trait Implementations

impl Clone for FinanceObservationMetadata

fn clone(&self) -> FinanceObservationMetadata

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FinanceObservationMetadata

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

Formats the value using the given formatter.

impl PartialEq for FinanceObservationMetadata

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FinanceObservationMetadata

impl Eq for FinanceObservationMetadata

impl StructuralPartialEq for FinanceObservationMetadata