[−][src]Struct eu4save::Eu4Date
Struct specialized to parsing, formatting, and manipulating dates in EU4
A date in EU4 does not follow any traditional calendar and instead views the world on simpler terms: that every year should be treated as a non-leap year.
Implementations
impl Eu4Date
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pub fn new(year: u16, month: u8, day: u8) -> Option<Self>
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Create a new EU4 date from year, month, and day parts
Will return None
if the date does not exist
use eu4save::Eu4Date; assert_eq!(Eu4Date::new(1444, 11, 11), Eu4Date::parse_from_str("1444.11.11")); assert_eq!(Eu4Date::new(800, 5, 3), Eu4Date::parse_from_str("800.5.3")); assert!(Eu4Date::new(800, 0, 3).is_none()); assert!(Eu4Date::new(800, 1, 0).is_none()); assert!(Eu4Date::new(800, 13, 1).is_none()); assert!(Eu4Date::new(800, 12, 32).is_none()); assert!(Eu4Date::new(2020, 2, 29).is_none());
pub fn year(&self) -> u16
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Year of the date
use eu4save::Eu4Date; let date = Eu4Date::parse_from_str("1445.02.03").expect("to parse date"); assert_eq!(date.year(), 1445);
pub fn month(&self) -> u8
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Month of the date
use eu4save::Eu4Date; let date = Eu4Date::parse_from_str("1445.02.03").expect("to parse date"); assert_eq!(date.month(), 2);
pub fn day(&self) -> u8
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Day of the date
use eu4save::Eu4Date; let date = Eu4Date::parse_from_str("1445.02.03").expect("to parse date"); assert_eq!(date.day(), 3);
pub fn parse_from_str<T: AsRef<str>>(s: T) -> Option<Self>
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Parses a string and returns a new Eu4Date if valid.
use eu4save::Eu4Date; let date = Eu4Date::parse_from_str("1444.11.11").expect("to parse date"); assert_eq!(date.year(), 1444); assert_eq!(date.month(), 11); assert_eq!(date.day(), 11);
pub fn days(&self) -> i32
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pub fn days_until(&self, other: &Eu4Date) -> i32
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pub fn add_days(&self, days: i32) -> Eu4Date
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pub fn from_i32(s: i32) -> Option<Self>
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pub fn iso_8601(&self) -> String
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Formats an EU4 date in the ISO 8601 format: YYYY-MM-DD
use eu4save::Eu4Date; let date = Eu4Date::parse_from_str("1400.1.2").expect("to parse date"); assert_eq!(date.iso_8601(), String::from("1400-01-02"));
pub fn eu4_fmt(&self) -> String
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Formats an EU4 date in the EU4 format: Y.M.D
use eu4save::Eu4Date; let date = Eu4Date::parse_from_str("1400.1.2").expect("to parse date"); let end_date = date.add_days(30); assert_eq!(end_date.eu4_fmt(), String::from("1400.2.1"));
Trait Implementations
impl Clone for Eu4Date
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impl Copy for Eu4Date
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impl Debug for Eu4Date
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impl<'de> Deserialize<'de> for Eu4Date
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fn deserialize<D>(deserializer: D) -> Result<Eu4Date, D::Error> where
D: Deserializer<'de>,
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D: Deserializer<'de>,
impl Eq for Eu4Date
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impl Ord for Eu4Date
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fn cmp(&self, other: &Eu4Date) -> Ordering
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#[must_use]fn max(self, other: Self) -> Self
1.21.0[src]
#[must_use]fn min(self, other: Self) -> Self
1.21.0[src]
#[must_use]fn clamp(self, min: Self, max: Self) -> Self
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impl PartialEq<Eu4Date> for Eu4Date
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impl PartialOrd<Eu4Date> for Eu4Date
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fn partial_cmp(&self, other: &Eu4Date) -> Option<Ordering>
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#[must_use]fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
impl Serialize for Eu4Date
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impl StructuralEq for Eu4Date
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impl StructuralPartialEq for Eu4Date
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Auto Trait Implementations
impl RefUnwindSafe for Eu4Date
impl Send for Eu4Date
impl Sync for Eu4Date
impl Unpin for Eu4Date
impl UnwindSafe for Eu4Date
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,