Enum CrossingConfirmation 

#[non_exhaustive]
pub enum CrossingConfirmation {
    Corners,
    Pierce,
    Resolved,
}

Which confirmation convicted a FaceCrossing.

Recorded so a sweep can attribute every hit to the question that caught it. The two ask the same thing — does one face’s surface sit on BOTH sides of the other’s carrier — of different sample points, and the sample points are the whole difference between them.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Corners

straddle: the triangles’ OWN CORNERS, in both directions.

Pierce

pierce_straddle: an edge of one triangle through the other’s interior, with the samples taken at the pierce.

Resolved

Neither of those decided it; the carriers did (resolve.rs): a point both faces own on their common curve, crossed transversally, straddled past the band both ways. Added 2026-10-16 (lane K2).

Trait Implementations

impl Clone for CrossingConfirmation

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 CrossingConfirmation

impl Debug for CrossingConfirmation

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

Formats the value using the given formatter.

impl Eq for CrossingConfirmation

impl PartialEq for CrossingConfirmation

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CrossingConfirmation

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CrossingConfirmation