Struct Dihedral

pub struct Dihedral { /* private fields */ }

二面体群$D_n$

Implementations

impl Dihedral

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 BinaryOp for Dihedral

fn op(self, b: Self) -> Self

二項演算

fn op_assign_r(&mut self, b: Self)

where Self: Clone,

二項演算$\circ$で(右側から)代入操作($a \leftarrow a \circ b$)をする。

fn op_assign_l(&mut self, b: Self)

where Self: Clone,

二項演算$\circ$で(左側から)代入操作($a \leftarrow b \circ a$)をする。

impl Clone for Dihedral

fn clone(&self) -> Dihedral

Returns a copy 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 Identity for Dihedral

fn id() -> Self

単位元

impl Inverse for Dihedral

fn inv(self) -> Self

逆元

impl PartialEq for Dihedral

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

impl Copy for Dihedral

impl Set for Dihedral