Struct `DateTime`

pub struct DateTime { /* private fields */ }

The representation for a civil datetime used by the TZif implementation.

We don't use civil::DateTime here because we specifically do not need to represent fractional seconds. This lets us easily represent what we need in 8 bytes.

Moreover, we pack the fields into a single i64 to make comparisons extremely cheap. This is especially useful since we do a binary search on civil datetimes when determining the instant that corresponds to a civil datetime.

Implementations

`impl DateTime`

const MIN: DateTime = _;

The minimum civil datetime value.

const MAX: DateTime = _;

The maximum civil datetime value.

const fn new(dt: DateTime) -> DateTime

Creates a new TZif civil datetime from jiff-core's standard civil datetime type.

Note that this completely ignores any fractional second component on the provided datetime.

const fn year(self) -> i16

Returns the year component of this civil datetime.

const fn month(self) -> i8

Returns the month component of this civil datetime.

const fn day(self) -> i8

Returns the day component of this civil datetime.

const fn hour(self) -> i8

Returns the hour component of this civil datetime.

const fn minute(self) -> i8

Returns the minute component of this civil datetime.

const fn second(self) -> i8

Returns the second component of this civil datetime.

Trait Implementations

`impl Clone for DateTime`

fn clone(&self) -> DateTime

`impl Copy for DateTime`

`impl Debug for DateTime`

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

`impl Eq for DateTime`

`impl From<DateTime> for DateTime`

fn from(dt: DateTime) -> DateTime

`impl Hash for DateTime`

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

`impl Ord for DateTime`

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

`impl PartialEq for DateTime`

fn eq(&self, other: &DateTime) -> bool

`impl PartialOrd for DateTime`

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

`impl StructuralPartialEq for DateTime`

Auto Trait Implementations

`impl Freeze for DateTime`

`impl RefUnwindSafe for DateTime`

`impl Send for DateTime`

`impl Sync for DateTime`

`impl Unpin for DateTime`

`impl UnsafeUnpin for DateTime`

`impl UnwindSafe for DateTime`

Blanket Implementations

`impl<T> Any for DateTime where T: 'static + ?Sized,`

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for DateTime where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for DateTime where T: ?Sized,`

fn borrow_mut(&mut self) -> &mut T

`impl<T> CloneToUninit for DateTime where T: Clone,`

unsafe fn clone_to_uninit(&self, dest: *mut u8)

`impl<T> From<T> for DateTime`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> ToOwned for DateTime where T: Clone,`

type Owned = T;
fn to_owned(&self) -> T
fn clone_into(&self, target: &mut T)

`impl<T, U> Into<U> for DateTime where U: From<T>,`

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom<U> for DateTime where U: Into<T>,`

type Error = Infallible;
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

`impl<T, U> TryInto<U> for DateTime where U: TryFrom<T>,`

type Error = <U as TryFrom<T>>::Error;
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>