Struct AdjacencyRow 

pub struct AdjacencyRow { /* private fields */ }

A single row in the upstream adjacency graph.

Represents one drainage unit and the set of same-level units directly upstream of it.

Implementations

impl AdjacencyRow

pub fn new(id: UnitId, level: Level, upstream_ids: Vec<UnitId>) -> Self

Construct an AdjacencyRow from a unit ID, level, and upstream neighbours.

pub fn id(&self) -> UnitId

Return the unit ID for this row.

pub fn level(&self) -> Level

Return the dataset-local level for this row.

pub fn upstream_ids(&self) -> &[UnitId]

Return the slice of upstream unit IDs.

pub fn is_headwater(&self) -> bool

Return true if this unit has no upstream neighbours.

Trait Implementations

impl Clone for AdjacencyRow

fn clone(&self) -> AdjacencyRow

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AdjacencyRow

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

Formats the value using the given formatter.

impl HasUnitId for AdjacencyRow

fn unit_id(&self) -> UnitId

Return the unit identifier.

impl PartialEq for AdjacencyRow

fn eq(&self, other: &AdjacencyRow) -> 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 StructuralPartialEq for AdjacencyRow