Enum AocOption 

pub enum AocOption {
    Str(String),
    Int(i64),
    None,
}

Represents different types of option values that can be returned from your Advent of Code solutions. This enum provides a type-safe way to handle different value types that might be encountered as results.

Variants

• Str(String) - Contains a String value for text-based results
• Int(i64) - Contains a 64-bit signed integer value for numeric results
• None - Represents the absence of a value or an unset option

Automatic Conversions

This type implements From for multiple common types to make working with Advent of Code inputs easier:

• String and &str -> AocOption::Str
• Small numeric types (i8, i16, i32, i64, u8, u16, u32, isize, usize) -> AocOption::Int
• Option<T> where T implements Into<AocOption>

For larger numeric types, TryFrom is implemented to handle potential conversion failures:

• u64, i128, u128 -> Result<AocOption::Int, TryFromIntError>

Example

let string_opt: AocOption = "puzzle input".to_string().into();   // Creates AocOption::Str
let num_opt: AocOption = 42_i32.into();                          // Creates AocOption::Int
let some_opt: AocOption = Some(42_i32).into();                   // Creates AocOption::Int
let none_opt: AocOption = None::<String>.into();                 // Creates AocOption::None

// Using TryFrom for larger numbers
let big_num = u64::MAX;
let result = AocOption::try_from(big_num);                       // Returns Result

Variants

Str(String)

Contains a String value for text-based results

Int(i64)

Contains a 128-bit signed integer value for numeric results

None

Represents the absence of a value or an unset option

Trait Implementations

impl Clone for AocOption

fn clone(&self) -> AocOption

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AocOption

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

Formats the value using the given formatter.

impl Default for AocOption

fn default() -> AocOption

Returns the “default value” for a type.

impl Display for AocOption

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

Formats the value using the given formatter.

impl From<&str> for AocOption

fn from(value: &str) -> Self

Converts to this type from the input type.

impl<T: Into<AocOption>> From<Option<T>> for AocOption

fn from(value: Option<T>) -> Self

Converts to this type from the input type.

impl From<String> for AocOption

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<i16> for AocOption

fn from(value: i16) -> Self

Converts to this type from the input type.

impl From<i32> for AocOption

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<i64> for AocOption

fn from(value: i64) -> Self

Converts to this type from the input type.

impl From<i8> for AocOption

fn from(value: i8) -> Self

Converts to this type from the input type.

impl From<isize> for AocOption

fn from(value: isize) -> Self

Converts to this type from the input type.

impl From<u16> for AocOption

fn from(value: u16) -> Self

Converts to this type from the input type.

impl From<u32> for AocOption

fn from(value: u32) -> Self

Converts to this type from the input type.

impl From<u8> for AocOption

fn from(value: u8) -> Self

Converts to this type from the input type.

impl From<usize> for AocOption

fn from(value: usize) -> Self

Converts to this type from the input type.

impl Hash for AocOption

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 AocOption

fn eq(&self, other: &AocOption) -> 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<i128> for AocOption

type Error = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(value: i128) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<u128> for AocOption

type Error = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(value: u128) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<u64> for AocOption

type Error = TryFromIntError

The type returned in the event of a conversion error.

fn try_from(value: u64) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for AocOption

impl StructuralPartialEq for AocOption