Struct Problem

pub struct Problem { /* private fields */ }

Represents a problem for Advent of Code.

There are a few different ways to create a Problem: with new, a (Year, Day) tuple implements From, or (u16, u8) tuple implements TryFrom by validating a valid year and day is provided.

let a = Problem::new(Year::Y2017, 4);
let b = (Year::Y2017, 4).into();
let c = (2017_u16, 4_u8).try_into().unwrap();

assert_eq!(a, b);
assert_eq!(b, c);

Implementations

impl Problem

Auto-generated by derive_getters::Getters.

pub fn year(&self) -> &Year

Get field year from instance of Problem.

pub fn day(&self) -> &Day

Get field day from instance of Problem.

impl Problem

Auto-generated by derive_getters::Dissolve.

pub fn dissolve(self) -> (Year, Day)

Dissolve Problem into a tuple consisting of its fields in order of declaration.

impl Problem

pub const fn new(year: Year, day: Day) -> Self

Create a new problem for a given year and day.

Trait Implementations

impl Clone for Problem

fn clone(&self) -> Problem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Problem

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

Formats the value using the given formatter.

impl Display for Problem

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

Formats the value using the given formatter.

impl From<(Year, u8)> for Problem

fn from((year, day): (Year, Day)) -> Self

Converts to this type from the input type.

impl PartialEq for Problem

fn eq(&self, other: &Problem) -> 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 TryFrom<(u16, u8)> for Problem

type Error = String

The type returned in the event of a conversion error.

fn try_from((year, day): (u16, u8)) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Problem

impl Eq for Problem

impl StructuralPartialEq for Problem