Struct TimeArithmetic

pub struct TimeArithmetic { /* private fields */ }

Options for Time::checked_add and Time::checked_sub.

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

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

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

Example

use std::time::Duration;

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

let t = time(0, 0, 0, 0);
assert_eq!(t.checked_add(2.hours())?, time(2, 0, 0, 0));
assert_eq!(t.checked_add(SignedDuration::from_hours(2))?, time(2, 0, 0, 0));
assert_eq!(t.checked_add(Duration::from_secs(2 * 60 * 60))?, time(2, 0, 0, 0));

Trait Implementations

impl Clone for TimeArithmetic

fn clone(&self) -> TimeArithmetic

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TimeArithmetic

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

Formats the value using the given formatter.

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

fn from(udur: &'a Duration) -> TimeArithmetic

Converts to this type from the input type.

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

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

Converts to this type from the input type.

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

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

Converts to this type from the input type.

impl From<Duration> for TimeArithmetic

fn from(udur: Duration) -> TimeArithmetic

Converts to this type from the input type.

impl From<SignedDuration> for TimeArithmetic

fn from(sdur: SignedDuration) -> TimeArithmetic

Converts to this type from the input type.

impl From<Span> for TimeArithmetic

fn from(span: Span) -> TimeArithmetic

Converts to this type from the input type.

impl Copy for TimeArithmetic