Struct SBPath

pub struct SBPath(pub Vec<SBMove>);

Stern-Brocot木の根からノードへのパスを表す。

Tuple Fields

0: Vec<SBMove>

Implementations

impl SBPath

pub fn encode(f: impl Into<Frac>) -> Option<Self>

FracからSBPathへの変換をする。

fの表す分数が、$\frac{n}{0}$または$\frac{0}{n}$であるとき、Noneを返す。

pub fn decode(self) -> SBNode

SBPathからSBNodeへの変換をする。

Trait Implementations

impl Clone for SBPath

fn clone(&self) -> SBPath

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SBPath

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

Formats the value using the given formatter.

impl Hash for SBPath

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 SBPath

fn eq(&self, other: &SBPath) -> 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 Eq for SBPath

impl StructuralPartialEq for SBPath