baseunits_rs/time/
day_of_month.rs

1use crate::time::{CalendarYearMonth, CalendarDate};
2
3#[derive(Debug, Clone, Eq, PartialEq, PartialOrd, Hash)]
4pub struct DayOfMonth(pub(crate) u32);
5
6impl DayOfMonth {
7  pub const MIN: u32 = 1;
8  pub const MAX: u32 = 31;
9
10  pub fn new(value: u32) -> Self {
11    if !(DayOfMonth::MIN <= value && value <= DayOfMonth::MAX) {
12      panic!(
13        "Illegal value for day of month: {:?}, please use a value between 1 and 31",
14        value
15      )
16    }
17    Self(value)
18  }
19
20  pub fn to_u32(&self) -> u32 {
21    self.0
22  }
23
24  pub fn is_appliable(&self, month: CalendarYearMonth) -> bool {
25    !month.as_last_day_of_month().is_before(self)
26  }
27
28  pub fn on(self, month: CalendarYearMonth) -> CalendarDate {
29    CalendarDate::new(month, self)
30  }
31
32  pub fn is_after(&self, other: &Self) -> bool {
33    !self.is_before(other) && self != other
34  }
35
36  pub fn is_before(&self, other: &Self) -> bool {
37    self.0 < other.0
38  }
39}
baseunits_rs/time/day_of_month.rs

baseunits_rs/time/
day_of_month.rs
