Enum Criterion 

pub enum Criterion {
    Compare {
        left: Operand,
        comparator: Comparator,
        right: Operand,
    },
    Improvement {
        baseline: ObservationRef,
        candidate: ObservationRef,
        direction: Direction,
        minimum_fraction: f64,
    },
    RegressionLimit {
        baseline: ObservationRef,
        candidate: ObservationRef,
        direction: Direction,
        maximum_fraction: f64,
    },
    All {
        criteria: Vec<Criterion>,
    },
    Any {
        criteria: Vec<Criterion>,
    },
    Not {
        criterion: Box<Criterion>,
    },
}

A machine-evaluable acceptance rule.

Variants

Compare

Fields

left: Operand

comparator: Comparator

right: Operand

Improvement

Fields

baseline: ObservationRef

candidate: ObservationRef

direction: Direction

minimum_fraction: f64

RegressionLimit

Fields

baseline: ObservationRef

candidate: ObservationRef

direction: Direction

maximum_fraction: f64

All

Fields

criteria: Vec<Criterion>

Any

Fields

criteria: Vec<Criterion>

Not

Fields

criterion: Box<Criterion>

Implementations

impl Criterion

pub fn compare(left: Operand, comparator: Comparator, right: Operand) -> Self

pub fn improvement( baseline: ObservationRef, candidate: ObservationRef, direction: Direction, minimum_fraction: f64, ) -> Self

pub fn regression_limit( baseline: ObservationRef, candidate: ObservationRef, direction: Direction, maximum_fraction: f64, ) -> Self

pub fn all(criteria: impl IntoIterator<Item = Criterion>) -> Self

pub fn any(criteria: impl IntoIterator<Item = Criterion>) -> Self

pub fn negate(criterion: Criterion) -> Self

pub fn evaluate( &self, observations: &Observations, ) -> Result<CriterionResult, CriterionError>

Trait Implementations

impl Clone for Criterion

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 Criterion

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

Formats the value using the given formatter.

impl PartialEq for Criterion

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Criterion