Enum DegeneracyRate

pub enum DegeneracyRate {
    None,
    Rare,
    Occasional,
    Frequent,
}

Fraction of inputs that are exactly degenerate.

The tiers span the range that matters: clean data, the incidental degeneracies of authored CAD models, the systematic ones of grid-aligned architecture, and a stress tier well past anything real.

Variants

None

No degenerate inputs.

Rare

One in ten thousand.

Occasional

One in a hundred.

Frequent

One in ten.

Implementations

impl DegeneracyRate

pub const ALL: [DegeneracyRate; 4]

Every tier, ascending.

pub const fn fraction(self) -> f64

The fraction as a ratio.

pub const fn label(self) -> &'static str

Human-readable label for reports.

pub fn is_degenerate(self, index: usize) -> bool

Whether the sample at index should be degenerate.

Deterministic striping rather than a random draw, so a given index is degenerate in every run and a regression is reproducible.

Trait Implementations

impl Clone for DegeneracyRate

fn clone(&self) -> DegeneracyRate

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DegeneracyRate

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

Formats the value using the given formatter.

impl PartialEq for DegeneracyRate

fn eq(&self, other: &DegeneracyRate) -> 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 DegeneracyRate

impl Eq for DegeneracyRate

impl StructuralPartialEq for DegeneracyRate