Struct chrono_elapsed::Elapsed

pub struct Elapsed { /* fields omitted */ }

Provides a context-aware DateTime object; a given DateTime is made aware in the context of the current DateTime (or in the context of a given DateTime, see new_with_context.)

Allows you to easily obtain information such as datetime is due in 42 minutes and 30 seconds, datetime is overdue by 3 days and 2 hours, or when given context, time between x and y is 42 years and 9 months.

Aliased as DueDateTime out of the box in case that makes more sense in your context.

Implementations

impl Elapsed

pub fn new(datetime: DateTime<Local>) -> Self

Construct a new object.

pub fn new_from_date(date: Date<Local>) -> Self

Construct a new object from a Date rather than DateTime.

pub fn new_then_localize(datetime: DateTime<Utc>) -> Self

Construct a new object and then add Local timezone.

pub fn new_from_date_then_localize(date: Date<Utc>) -> Self

Construct a new object from a Date then add Local timezone.

pub fn new_with_context(
    datetime: DateTime<Local>,
    context: DateTime<Local>
) -> Self

Construct a new object with a custom context, rather than the default now.

pub fn new_from_date_with_context(
    date: Date<Local>,
    context: Date<Local>
) -> Self

Construct a new object from a Date with a custom context.

pub fn set_datetime_context(
    &mut self,
    datetime_context: DateTime<Local>
) -> &mut Self

Set the Elapsed’s datetime_context. Will clear cached diff values.

pub fn set_datetime(&mut self, datetime: DateTime<Local>) -> &mut Self

Set the Elapsed’s datetime. Will clear cached diff values.

pub fn set_date(&mut self, date: Date<Local>)

Set the Elapsed’s date. Will clear cached diff values.

pub fn years(&mut self)

pub fn months(&mut self)

pub fn weeks(&mut self)

pub fn days(&mut self)

pub fn hours(&mut self)

pub fn minutes(&mut self)

pub fn seconds(&mut self)

Trait Implementations

impl Clone for Elapsed

fn clone(&self) -> Elapsed

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Elapsed

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

Formats the value using the given formatter.

impl Display for Elapsed

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

Formats the value using the given formatter.

impl From<Date<Local>> for Elapsed

fn from(date: Date<Local>) -> Self

Construct from localised Date.

impl From<Date<Utc>> for Elapsed

fn from(date: Date<Utc>) -> Self

Construct from UTC Date.

impl From<DateTime<Local>> for Elapsed

fn from(datetime: DateTime<Local>) -> Self

Construct from localised DateTime.

impl From<DateTime<Utc>> for Elapsed

fn from(datetime: DateTime<Utc>) -> Self

Construct from UTC DateTime.