//! Constants for Hijri months and days.
pub const MONTH_MUHARRAM: usize = 1;
pub const MONTH_RAMADHAN: usize = 9;
pub const MONTH_SHAWWAL: usize = 10;
pub const MONTH_DHUL_HIJJAH: usize = 12;
pub const DAY_ARAFAH: usize = 9;
pub const DAY_ASHURA: usize = 10;
pub const DAY_TASUA: usize = 9;