Struct datetime::Duration

pub struct Duration { /* fields omitted */ }

A duration is a length of time on the timeline, irrespective of time zone or calendar format, with millisecond precision.

Implementations

impl Duration

pub fn zero() -> Self

Create a new zero-length duration.

pub fn of(seconds: i64) -> Self

Create a new duration that’s the given number of seconds long.

pub fn of_ms(seconds: i64, milliseconds: i16) -> Self

Create a new duration that’s the given number of seconds and milliseconds long.

pub fn lengths(&self) -> (i64, i16)

Return the seconds and milliseconds portions of the duration as a 2-element tuple.

Trait Implementations

impl Add<Duration> for LocalDateTime

type Output = Self

The resulting type after applying the + operator.

fn add(self, duration: Duration) -> Self

Performs the + operation.

impl Add<Duration> for Duration

type Output = Self

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self

Performs the + operation.

impl Add<Duration> for Instant

type Output = Self

The resulting type after applying the + operator.

fn add(self, duration: Duration) -> Self

Performs the + operation.

impl Clone for Duration

fn clone(&self) -> Duration

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Duration

impl Debug for Duration

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

Formats the value using the given formatter.

impl Eq for Duration

impl Mul<i64> for Duration

type Output = Self

The resulting type after applying the * operator.

fn mul(self, amount: i64) -> Self

Performs the * operation.

impl PartialEq<Duration> for Duration

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

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Duration) -> bool

This method tests for !=.

impl StructuralEq for Duration

impl StructuralPartialEq for Duration

impl Sub<Duration> for LocalDateTime

type Output = Self

The resulting type after applying the - operator.

fn sub(self, duration: Duration) -> Self

Performs the - operation.

impl Sub<Duration> for Duration

type Output = Self

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self

Performs the - operation.

impl Sub<Duration> for Instant

type Output = Self

The resulting type after applying the - operator.

fn sub(self, duration: Duration) -> Self

Performs the - operation.