Struct MonthCode

pub struct MonthCode(pub TinyAsciiStr<4>);

Representation of a month in a year

Month codes typically look like M01, M02, etc, but can handle leap months (M03L) in lunar calendars. Solar calendars will have codes between M01 and M12 potentially with an M13 for epagomenal months. Check the docs for a particular calendar for details on what its month codes are.

Month codes are shared with Temporal, see Temporal proposal.

Tuple Fields

0: TinyAsciiStr<4>

Implementations

impl MonthCode

pub fn get_normal_if_leap(self) -> Option<MonthCode>

Returns an option which is Some containing the non-month version of a leap month if the MonthCode this method is called upon is a leap month, and None otherwise. This method assumes the MonthCode is valid.

pub fn parsed(self) -> Option<(u8, bool)>

Get the month number and whether or not it is leap from the month code

pub fn new_normal(number: u8) -> Option<MonthCode>

Construct a “normal” month code given a number (“Mxx”).

Returns an error for months greater than 99

Trait Implementations

impl AsULE for MonthCode

type ULE = TinyAsciiStr<4>

The ULE type corresponding to Self.

fn to_unaligned(self) -> TinyAsciiStr<4>

Converts from Self to Self::ULE.

fn from_unaligned(u: TinyAsciiStr<4>) -> MonthCode

Converts from Self::ULE to Self.

impl Clone for MonthCode

fn clone(&self) -> MonthCode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MonthCode

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for MonthCode

fn deserialize<__D>( __deserializer: __D, ) -> Result<MonthCode, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for MonthCode

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

Formats the value using the given formatter.

impl Hash for MonthCode

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 Ord for MonthCode

fn cmp(&self, other: &MonthCode) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for MonthCode

fn eq(&self, other: &MonthCode) -> 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 PartialOrd for MonthCode

fn partial_cmp(&self, other: &MonthCode) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'a> ZeroMapKV<'a> for MonthCode

type Container = ZeroVec<'a, MonthCode>

The container that can be used with this type: ZeroVec or VarZeroVec.

type Slice = ZeroSlice<MonthCode>

type GetType = <MonthCode as AsULE>::ULE

The type produced by Container::get()

type OwnedType = MonthCode

The type produced by Container::replace() and Container::remove(), also used during deserialization. If Self is human readable serialized, deserializing to Self::OwnedType should produce the same value once passed through Self::owned_as_self()

impl Copy for MonthCode

impl Eq for MonthCode

impl StructuralPartialEq for MonthCode