ical-rs 0.5.1

iCalendar parser, validator, editor, merger and builder library
Documentation 
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//! # Recurrence-rule value
//!
//! The decoded recurrence-rule value kind.
//!
//! Backs `RRULE` and the rule form of `EXRULE` (RFC 5545 3.3.10), including
//! the `RSCALE` and `SKIP` extensions (RFC 7529): a semicolon-separated list
//! of `part=value` rule components such as `FREQ=YEARLY;BYMONTH=1`.
//!
//! The value is kept as its raw text, which is what round-tripping needs;
//! [`IcalRecurRule::parse`](crate::recur::IcalRecurRule::parse) decodes it
//! into typed parts, and [`crate::recur`] expands what it denotes.

use alloc::{borrow::Cow, string::String};

/// A decoded recurrence-rule value, kept as its raw text.
#[derive(Clone, Debug, Default, PartialEq, Eq)]
pub struct IcalRecur<'a>(pub Cow<'a, str>);

impl<'a> From<&'a str> for IcalRecur<'a> {
    fn from(value: &'a str) -> Self {
        Self(Cow::Borrowed(value))
    }
}

impl From<String> for IcalRecur<'_> {
    fn from(value: String) -> Self {
        Self(Cow::Owned(value))
    }
}

impl<'a> From<Cow<'a, str>> for IcalRecur<'a> {
    fn from(value: Cow<'a, str>) -> Self {
        Self(value)
    }
}