Crate eventix 

eventix

A high-level calendar and recurrence library for Rust with timezone-aware scheduling, exceptions, and ICS import/export capabilities.

Features

• Timezone-aware events: All date/time fields use chrono with chrono-tz for proper timezone handling
• Recurrence rules: Support for daily, weekly, monthly, and yearly recurrence patterns
• Exceptions: Skip specific dates or apply custom filters (e.g., skip weekends)
• ICS support: Import and export events using the iCalendar format
• Builder API: Ergonomic, fluent interface for creating events and calendars

Quick Start

use eventix::{Calendar, Event, Recurrence};

let mut cal = Calendar::new("My Calendar");

let event = Event::builder()
    .title("Weekly Team Meeting")
    .description("Discuss project progress")
    .start("2025-11-01 10:00:00", "America/New_York")
    .duration_hours(1)
    .recurrence(Recurrence::weekly().count(10))
    .build()
    .expect("Failed to build event");

cal.add_event(event);

Re-exports

pub use calendar::Calendar;

pub use event::Event;

pub use event::EventBuilder;

pub use recurrence::Recurrence;

Modules

calendar

Calendar type for managing collections of events

event

Event types and builder API

gap_validation

Gap and overlap validation for calendar events

ics

ICS (iCalendar) import and export functionality

recurrence

Recurrence rules and patterns for repeating events

timezone

Timezone handling utilities with DST awareness

Structs

DateTime

ISO 8601 combined date and time with time zone.

NaiveDateTime

ISO 8601 combined date and time without timezone.

Enums

EventixError

Error types that can occur in eventix operations

Tz

TimeZones built at compile time from the tz database

Type Aliases

Duration

Alias of TimeDelta.

Result

Result type alias for eventix operations