Trait icu_datetime::input::LocalizedDateTimeInput

source · [−]

pub trait LocalizedDateTimeInput<T: DateTimeInput> {
    fn datetime(&self) -> &T;
    fn week_of_month(&self) -> Result<WeekOfMonth, CalendarError>;
    fn week_of_year(
        &self
    ) -> Result<(FormattableYear, WeekOfYear), CalendarError>;
    fn day_of_week_in_month(&self) -> Result<DayOfWeekInMonth, CalendarError>;
    fn flexible_day_period(&self);
}

Expand description

A formattable calendar date and ISO time that takes the locale into account.

Required Methods

fn datetime(&self) -> &T

A reference to this instance’s DateTimeInput.

fn week_of_month(&self) -> Result<WeekOfMonth, CalendarError>

The week of the month.

For example, January 1, 2021 is part of the first week of January.

fn week_of_year(&self) -> Result<(FormattableYear, WeekOfYear), CalendarError>

The week number of the year and the corresponding year.

For example, December 31, 2020 is part of the first week of 2021.

fn day_of_week_in_month(&self) -> Result<DayOfWeekInMonth, CalendarError>

The day of week in this month.

For example, July 8, 2020 is the 2nd Wednesday of July.

fn flexible_day_period(&self)

TODO(#487): Implement flexible day periods.

Implementors