Struct RecurrenceRule 

pub struct RecurrenceRule {
    pub frequency: RecurrenceFrequency,
    pub interval: usize,
    pub end: RecurrenceEndCondition,
    pub days_of_week: Option<Vec<u8>>,
    pub days_of_month: Option<Vec<i32>>,
    pub months_of_year: Option<Vec<i32>>,
    pub weeks_of_year: Option<Vec<i32>>,
    pub days_of_year: Option<Vec<i32>>,
    pub set_positions: Option<Vec<i32>>,
}

A recurrence rule describing how a reminder or event repeats.

Fields

frequency: RecurrenceFrequency

How often it repeats (daily, weekly, monthly, yearly).

interval: usize

Repeat every N intervals (e.g., every 2 weeks).

end: RecurrenceEndCondition

When the recurrence ends.

days_of_week: Option<Vec<u8>>

Days of the week (1=Sun..7=Sat) for weekly/monthly rules.

days_of_month: Option<Vec<i32>>

Days of the month (1-31, negatives count from end) for monthly rules.

months_of_year: Option<Vec<i32>>

Months of the year (1=Jan..12=Dec) for yearly rules.

weeks_of_year: Option<Vec<i32>>

Weeks of the year (1..=53, negatives count from end). Yearly rules only.

days_of_year: Option<Vec<i32>>

Days of the year (1..=366, negatives count from end). Yearly rules only.

set_positions: Option<Vec<i32>>

Set positions — filter applied after the other fields. E.g. with frequency = Monthly, days_of_week = [2] (Monday), and set_positions = [1] you get “the first Monday of every month”. Negative values count from the end.

Trait Implementations

impl Clone for RecurrenceRule

fn clone(&self) -> RecurrenceRule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecurrenceRule

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

Formats the value using the given formatter.

impl Default for RecurrenceRule

fn default() -> RecurrenceRule

Returns the “default value” for a type.