Struct KnotShape 

pub struct KnotShape {
    pub p: u32,
    pub q: u32,
    pub major_r: f32,
    pub minor_r: f32,
    pub volume: f32,
    pub points: Vec<[f32; 3]>,
}

A deterministic 3-D (p, q) torus knot acting as a visual fingerprint of a 32-byte digest. Identical digests → identical knots; a single bit flip reshapes the whole curve. Render points as a tube/polyline to see a key.

Fields

p: u32

Longitudinal winding (coprime to q) — the knot is non-trivial for p,q ≥ 2.

q: u32

Meridional winding.

major_r: f32

Major torus radius.

minor_r: f32

Minor torus radius.

volume: f32

A flavor-only “hyperbolic volume” label derived from the digest (decorative).

points: Vec<[f32; 3]>

Sampled 3-D points along the knot (closed curve).

Implementations

impl KnotShape

pub const SAMPLES: usize = 256

Number of samples along the knot curve.

pub fn from_bytes(data: &[u8]) -> Self

Derive a knot directly from arbitrary bytes (hashes them first).

pub fn from_digest(d: &[u8; 32]) -> Self

Derive a knot from a 32-byte digest.

pub fn label(&self) -> String

Short human-readable fingerprint, e.g. "knot-7_5-v8.2".

Trait Implementations

impl Clone for KnotShape

fn clone(&self) -> KnotShape

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KnotShape

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

Formats the value using the given formatter.

impl PartialEq for KnotShape

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for KnotShape