Struct `TimeZoneFollowingTransitions`

pub struct TimeZoneFollowingTransitions<'t> { /* private fields */ }

An iterator over time zone transitions going forward in time.

This iterator is created by TimeZone::following.

Example: show the 5 next time zone transitions

This shows how to find the 5 following time zone transitions (from a particular datetime) for a particular time zone:

use jiff::{tz::offset, Zoned};

let now: Zoned = "2024-12-31 18:25-05[US/Eastern]".parse()?;
let transitions = now
    .time_zone()
    .following(now.timestamp())
    .take(5)
    .map(|t| (
        t.timestamp().to_zoned(now.time_zone().clone()),
        t.offset(),
        t.abbreviation().to_string(),
    ))
    .collect::<Vec<_>>();
assert_eq!(transitions, vec![
    ("2025-03-09 03:00-04[US/Eastern]".parse()?, offset(-4), "EDT".to_string()),
    ("2025-11-02 01:00-05[US/Eastern]".parse()?, offset(-5), "EST".to_string()),
    ("2026-03-08 03:00-04[US/Eastern]".parse()?, offset(-4), "EDT".to_string()),
    ("2026-11-01 01:00-05[US/Eastern]".parse()?, offset(-5), "EST".to_string()),
    ("2027-03-14 03:00-04[US/Eastern]".parse()?, offset(-4), "EDT".to_string()),
]);

# Ok::<(), Box<dyn std::error::Error>>(())

Trait Implementations

`impl<'t> Clone for TimeZoneFollowingTransitions<'t>`

fn clone(&self) -> Self

`impl<'t> Debug for TimeZoneFollowingTransitions<'t>`

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

`impl<'t> FusedIterator for TimeZoneFollowingTransitions<'t>`

`impl<'t> Iterator for TimeZoneFollowingTransitions<'t>`

type Item = TimeZoneTransition<'t>;
fn next(&mut self) -> Option<TimeZoneTransition<'t>>

Auto Trait Implementations

`impl<'t> Freeze for TimeZoneFollowingTransitions<'t>`

`impl<'t> RefUnwindSafe for TimeZoneFollowingTransitions<'t>`

`impl<'t> Send for TimeZoneFollowingTransitions<'t>`

`impl<'t> Sync for TimeZoneFollowingTransitions<'t>`

`impl<'t> Unpin for TimeZoneFollowingTransitions<'t>`

`impl<'t> UnsafeUnpin for TimeZoneFollowingTransitions<'t>`

`impl<'t> UnwindSafe for TimeZoneFollowingTransitions<'t>`

Blanket Implementations

`impl<I> IntoIterator for TimeZoneFollowingTransitions<'t> where I: Iterator,`

type Item = <I as Iterator>::Item;
type IntoIter = I;
fn into_iter(self) -> I

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

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for TimeZoneFollowingTransitions<'t> where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for TimeZoneFollowingTransitions<'t> where T: ?Sized,`

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

`impl<T> CloneToUninit for TimeZoneFollowingTransitions<'t> where T: Clone,`

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

`impl<T> From<T> for TimeZoneFollowingTransitions<'t>`

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

`impl<T> ToOwned for TimeZoneFollowingTransitions<'t> where T: Clone,`

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

`impl<T, U> Into<U> for TimeZoneFollowingTransitions<'t> 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 TimeZoneFollowingTransitions<'t> where U: Into<T>,`

type Error = never;
fn try_from(value: U) -> Result<T, never>

`impl<T, U> TryInto<U> for TimeZoneFollowingTransitions<'t> where U: TryFrom<T>,`

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