Struct aoc_helper::Puzzle

pub struct Puzzle<T, D> { /* fields omitted */ }

The Puzzle struct stores information for an aoc puzzle. Two puzzles release each aoc day.

Methods

impl<T, D: Display> Puzzle<T, D>

pub fn new(part: u8, solver: fn(_: T) -> D) -> Self

Create a new Puzzle instance for the provided part number and solver function.

Example

use aoc_helper::Puzzle;

let part_1 = Puzzle::new(1, |x| x.lines().count());

pub fn examples<S: ToString>(&mut self, examples: &[S])

Provide some example inputs for a Puzzle instance that the solver function will be given when AocDay::test() is called.

Example

use aoc_helper::Puzzle;

let mut part_2 = Puzzle::new(2, |x| x.lines().nth(0).unwrap());
part_2.examples(&["example\ninput", "foo\nbar"]);

pub fn with_examples<S: ToString>(self, examples: &[S]) -> Self

Chainable version of Puzzle::examples()

Example

use aoc_helper::Puzzle;

let part_2 = Puzzle::new(2, |x| lines().nth(0).unwrap())
    .with_examples(&["example\ninput", "foo\nbar"]);