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use crate::types::Date; pub mod table; pub fn format_date(date: Date) -> String { date.format("%d.%m.%Y").to_string() } pub fn format_period(period: (Date, Date)) -> String { format!("{} - {}", format_date(period.0), format_date(period.1.pred())) } pub fn untitle(string: &str) -> String { let mut result = String::with_capacity(string.len()); let mut chars = string.chars(); if let Some(char) = chars.next() { result.extend(char.to_lowercase()); result.extend(chars); } result }