Struct UnitSet 

pub struct UnitSet(/* private fields */);

The set of units composing one island. Stored sorted + deduped so UnitSet::intersects is a linear merge — the check the “no two Active claims share a unit” property leans on once gangs span islands (Phase C/D).

Implementations

impl UnitSet

pub fn new(units: Vec<UnitId>) -> Self

Build a UnitSet from arbitrary unit ids, normalizing to sorted + deduped order.

pub fn len(&self) -> usize

Number of distinct units in the island — the axis a min_units numeric filter compares against.

pub fn is_empty(&self) -> bool

Is the island empty (no units)? Such a record is malformed; the numeric filter rejects it under any positive min_units.

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

Borrow the sorted unit ids.

pub fn intersects(&self, other: &UnitSet) -> bool

Do these two islands share any unit? Both vecs are sorted, so this is an O(n+m) merge, not a nested scan.

Trait Implementations

impl Clone for UnitSet

fn clone(&self) -> UnitSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnitSet

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

Formats the value using the given formatter.

impl Default for UnitSet

fn default() -> UnitSet

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for UnitSet

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for UnitSet

impl PartialEq for UnitSet

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for UnitSet

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 UnitSet