Enum Matcher 

pub enum Matcher {
    DayOfWeek(Vec<u32>),
    Interval(IntervalMatcher),
    Range(RangeMatcher),
    Custom(Box<dyn Fn(&NaiveDate) -> bool + Send + Sync>),
}

Matcher to match dates.

Variants

DayOfWeek(Vec<u32>)

Match declare days of the week.

Matcher::DayOfWeek(vec![0, 6]) Will match the days of the week that are Sunday and Saturday.

Interval(IntervalMatcher)

Match the included days, except for those before and after the interval.

Matcher::Interval(IntervalMatcher { before: Some(NaiveDate::from_ymd(2020, 1, 2)), after: Some(NaiveDate::from_ymd(2020, 1, 3)), }) Will match the days that are not between 2020-01-02 and 2020-01-03.

Range(RangeMatcher)

Match the days within the range.

Matcher::Range(RangeMatcher { from: Some(NaiveDate::from_ymd(2020, 1, 1)), to: Some(NaiveDate::from_ymd(2020, 1, 3)), }) Will match the days that are between 2020-01-01 and 2020-01-03.

Custom(Box<dyn Fn(&NaiveDate) -> bool + Send + Sync>)

Match dates using a custom function.

let matcher = Matcher::Custom(Box::new(|date: &NaiveDate| { date.day0() < 5 })); Will match first 5 days of each month

Implementations

impl Matcher

pub fn interval(before: Option<NaiveDate>, after: Option<NaiveDate>) -> Self

Create a new interval matcher.

pub fn range(from: Option<NaiveDate>, to: Option<NaiveDate>) -> Self

Create a new range matcher.

pub fn custom<F>(f: F) -> Self

where F: Fn(&NaiveDate) -> bool + Send + Sync + 'static,

Create a new custom matcher.

pub fn is_match(&self, date: &Date) -> bool

Check if the date matches the matcher.

Trait Implementations

impl<F> From<F> for Matcher

where F: Fn(&NaiveDate) -> bool + Send + Sync + 'static,

fn from(f: F) -> Self

Converts to this type from the input type.

impl From<Vec<u32>> for Matcher

fn from(days: Vec<u32>) -> Self

Converts to this type from the input type.