Struct aoc::year2017::day16::Dance

pub struct Dance {
    position: [usize; 16],
    exchange: [usize; 16],
}

Fields

position: [usize; 16]

The letter in each position from left to right with a represented by 0, b by 1 and so on.

exchange: [usize; 16]

A map of initial letter to final letter taking into account all partner swaps. a is at index 0, b at index 1. For convenience letters are represented by 0..15.

Implementations

impl Dance

fn new() -> Dance

Creates a new Dance that represents the identity transformation.

fn apply(self) -> String

Converts a Dance into a string representation.

fn compose(self, other: Dance) -> Dance

Combines two Dances into a new Dance.

Trait Implementations

impl Clone for Dance

fn clone(&self) -> Dance

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Dance