Struct TrustVector 

pub struct TrustVector(pub u8);

A vector encoded in one of 48 exact directions (6 bits)

Tuple Fields

0: u8

Implementations

impl TrustVector

pub const COUNT: usize = 48

pub fn all_directions() -> [(i16, i16, i16, i16); 48]

All 48 direction vectors as exact rationals

pub fn to_f32(&self) -> (f32, f32)

Decode to floating point (x, y)

pub fn from_f32(x: f32, y: f32) -> Self

Encode from floating point — finds nearest of 48 directions

pub fn bits(&self) -> f64

Information content in bits (log₂ 48)

Trait Implementations

impl Clone for TrustVector

fn clone(&self) -> TrustVector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrustVector

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TrustVector

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for TrustVector

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 TrustVector

fn eq(&self, other: &TrustVector) -> 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 Serialize for TrustVector

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for TrustVector

impl Eq for TrustVector

impl StructuralPartialEq for TrustVector