Struct DateArithmetic

pub struct DateArithmetic { /* private fields */ }

Options for Date::checked_add and Date::checked_sub.

This type provides a way to ergonomically add one of a few different duration types to a Date.

The main way to construct values of this type is with its From trait implementations:

• From<Span> for DateArithmetic adds (or subtracts) the given span to the receiver date.
• From<SignedDuration> for DateArithmetic adds (or subtracts) the given signed duration to the receiver date.
• From<std::time::Duration> for DateArithmetic adds (or subtracts) the given unsigned duration to the receiver date.

Example

use std::time::Duration;

use jiff::{civil::date, SignedDuration, ToSpan};

let d = date(2024, 2, 29);
assert_eq!(d.checked_add(1.year())?, date(2025, 2, 28));
assert_eq!(d.checked_add(SignedDuration::from_hours(24))?, date(2024, 3, 1));
assert_eq!(d.checked_add(Duration::from_secs(24 * 60 * 60))?, date(2024, 3, 1));

Trait Implementations

impl Clone for DateArithmetic

fn clone(&self) -> DateArithmetic

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DateArithmetic

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

Formats the value using the given formatter.

impl<'a> From<&'a Duration> for DateArithmetic

fn from(udur: &'a UnsignedDuration) -> DateArithmetic

Converts to this type from the input type.

impl<'a> From<&'a SignedDuration> for DateArithmetic

fn from(sdur: &'a SignedDuration) -> DateArithmetic

Converts to this type from the input type.

impl<'a> From<&'a Span> for DateArithmetic

fn from(span: &'a Span) -> DateArithmetic

Converts to this type from the input type.

impl From<Duration> for DateArithmetic

fn from(udur: UnsignedDuration) -> DateArithmetic

Converts to this type from the input type.

impl From<SignedDuration> for DateArithmetic

fn from(sdur: SignedDuration) -> DateArithmetic

Converts to this type from the input type.

impl From<Span> for DateArithmetic

fn from(span: Span) -> DateArithmetic

Converts to this type from the input type.

impl Copy for DateArithmetic