Struct CirculationContact 

pub struct CirculationContact { /* private fields */ }

Where one subject meets the path.

Implementations

impl CirculationContact

pub fn new( subject: ObjectId, reached: Vec<(usize, Option<usize>)>, possible: Vec<usize>, ) -> Self

reached pairs each piece proven near the subject with the node of that piece nearest to it, if the piece has one; possible lists the possible pieces that may be near it.

pub fn subject(&self) -> &ObjectId

The entrance or component.

pub fn reached(&self) -> &[(usize, Option<usize>)]

The pieces proven near it, each with its nearest node.

pub fn reaches(&self, piece: usize) -> bool

Whether piece is proven near it.

pub fn possible(&self) -> &[usize]

The possible pieces that may be near it. Every other possible piece is proven farther away.

Trait Implementations

impl Clone for CirculationContact

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 CirculationContact

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

Formats the value using the given formatter.

impl Eq for CirculationContact

impl PartialEq for CirculationContact

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CirculationContact