pub fn parse_day(text: &str) -> Option<CalendarDay>Expand description
The calendar day at the start of text (YYYY-MM-DD, then the end, T
or a space); None when it is not a real day.
pub fn parse_day(text: &str) -> Option<CalendarDay>The calendar day at the start of text (YYYY-MM-DD, then the end, T
or a space); None when it is not a real day.