Struct HexCell 

pub struct HexCell {
    pub q: i64,
    pub r: i64,
}

A hex cell key for the flat-top hexagonal grid.

We use axial coordinates (q, r) to identify each hexagon. Two i64 values give us exact, hash-friendly keys without floating-point comparison issues.

Fields

q: i64

Axial q-coordinate (column).

r: i64

Axial r-coordinate (row).

Trait Implementations

impl Clone for HexCell

fn clone(&self) -> HexCell

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for HexCell

impl Debug for HexCell

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

Formats the value using the given formatter.

impl Eq for HexCell

impl Hash for HexCell

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for HexCell

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