Struct DateValue

pub struct DateValue {
    pub year: i32,
    pub month: u8,
    pub day: u8,
}

A date in the proleptic Gregorian calendar.

Examples

use ailloli_ui_core::DateValue;

let date = DateValue::new(2024, 2, 31);
assert_eq!(date.format_yyyy_mm_dd(), "2024-02-29");

Fields

year: i32

Signed calendar year.

month: u8

One-based month in 1..=12 for values created by DateValue::new.

day: u8

One-based day, bounded by the selected month for validated values.

Implementations

impl DateValue

pub fn new(year: i32, month: u8, day: u8) -> Self

Creates a date, clamping the month and day to a valid calendar value.

Months clamp to 1..=12; days then clamp to the valid range for that month and year.

Examples

use ailloli_ui_core::DateValue;
assert_eq!(DateValue::new(2024, 2, 31), DateValue { year: 2024, month: 2, day: 29 });

pub fn month_value(self) -> MonthValue

Returns this date’s year and month.

Examples

use ailloli_ui_core::{DateValue, MonthValue};
assert_eq!(DateValue::new(2024, 7, 3).month_value(), MonthValue::new(2024, 7));

pub fn format_yyyy_mm_dd(self) -> String

Formats the date as a zero-padded YYYY-MM-DD string.

Years wider than four digits are not truncated.

Examples

use ailloli_ui_core::DateValue;
assert_eq!(DateValue::new(2024, 7, 3).format_yyyy_mm_dd(), "2024-07-03");

Trait Implementations

impl Clone for DateValue

fn clone(&self) -> DateValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DateValue

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

Formats the value using the given formatter.

impl Hash for DateValue

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 Ord for DateValue

fn cmp(&self, other: &DateValue) -> 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 DateValue

fn eq(&self, other: &DateValue) -> 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 DateValue

fn partial_cmp(&self, other: &DateValue) -> 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 Copy for DateValue

impl Eq for DateValue

impl StructuralPartialEq for DateValue