Struct DateRange

pub struct DateRange { /* private fields */ }

Representation of a half-open range of dates in the local time zone.

Implementations

impl DateRange

pub fn new(start: Date, end: Date) -> Self

Create DateRange with the supplied start and end dates. If The end is <= the start, create an empty DateRange

pub fn new_opt(start: Date, end: Date) -> Option<Self>

Create DateRange if the start date is less than the end date.

pub fn parse<'a, I>(datespec: &mut I) -> Result<Self>

where I: Iterator<Item = &'a str>,

Create DateRange from an iterator returning parts of a date range descriptor.

Errors

• Return DateError::InvalidDate if the specification for a single day is not valid.
• Return DateError::InvalidDaySpec if overall range specification is not valid.

impl DateRange

pub fn start(&self) -> Date

Return a copy of the start date for the range.

pub fn end(&self) -> Date

Return a copy of the end date for the range.

pub fn is_empty(&self) -> bool

Return true if the range is empty.

Trait Implementations

impl Debug for DateRange

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

Formats the value using the given formatter.

impl Default for DateRange

fn default() -> Self

The default DateRange covers just today.

impl From<Date> for DateRange

fn from(date: Date) -> DateRange

Create DateRange covering the supplied date.

impl PartialEq for DateRange

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DateRange

impl StructuralPartialEq for DateRange