Struct Dihedral

pub struct Dihedral { /* private fields */ }

二面体群$D_n$の元

Implementations

impl Dihedral

pub fn compose(self, b: Self) -> Self

元の合成

pub fn id(size: usize) -> Self

単位元

pub fn inv(self) -> Self

逆元

pub fn r(i: usize, n: usize) -> Self

$D_n$の回転を表す元$R_i$を返す。

pub fn s(i: usize, n: usize) -> Self

$D_n$の鏡映を表す元$S_i$を返す。

Trait Implementations

impl Clone for Dihedral

fn clone(&self) -> Dihedral

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Dihedral

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

Formats the value using the given formatter.

impl Hash for Dihedral

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 Dihedral

fn eq(&self, other: &Dihedral) -> 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 Copy for Dihedral

impl Eq for Dihedral

impl StructuralPartialEq for Dihedral