Struct GeometricSignature 

pub struct GeometricSignature { /* private fields */ }

A geometric signature for a node in hyperbolic space.

This signature uniquely identifies a point or region in the hyperbolic space, enabling O(1) lookups.

Implementations

impl GeometricSignature

pub fn new(hash: String, level: u32, position_signature: Vec<i32>) -> Self

Create a new geometric signature.

pub fn hash(&self) -> &str

Get the hash value.

pub fn level(&self) -> u32

Get the tree level.

pub fn position_signature(&self) -> &[i32]

Get the position signature.

pub fn stub(unique_id: &str) -> Self

Create a stub signature for data-only nodes (no geometric meaning).

pub fn is_stub(&self) -> bool

Whether this is a stub signature (a data-only node with no geometric embedding — upgradeable via embed_existing).

pub fn unique_id(&self) -> String

Get a unique node identifier that includes level and position. Unlike hash() which identifies a geometric bucket (shared by nearby points), this produces a unique key suitable for node storage.

For stub signatures (data-only nodes), returns the hash directly.

Trait Implementations

impl Clone for GeometricSignature

fn clone(&self) -> GeometricSignature

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GeometricSignature

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

Formats the value using the given formatter.

impl Eq for GeometricSignature

impl Hash for GeometricSignature

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 GeometricSignature

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for GeometricSignature