tzdb — Time Zone Database

Static time zone information for tz-rs.

This crate provides all time zones found in the Time Zone Database, currently in the version 2022a (released 2022-03-15).

See the documentation for a full list the the contained time zones: https://docs.rs/tzdb/latest/tzdb/time_zone/index.html

Usage examples

use tz::{DateTime, TimeZone};
use tzdb::{time_zone, tz_by_name};

// access by identifier
DateTime::now(time_zone::europe::KIEV);
// access by name
DateTime::now(tz_by_name("Europe/Berlin").unwrap());
// names are case insensitive
DateTime::now(tz_by_name("ArCtIc/LongYeArByEn").unwrap());

Feature flags

• by-name (enabled by default, enabled by local) — enables tz_by_name() to get a time zone at runtime by name
• list (enabled by default) — enables TZ_NAMES to get a list of all shipped time zones
• local (enabled by default) — enables local_tz() to get the system time zone
• binary – make the unparsed, binary tzdata of a time zone available
• std (enabled by default) – enable features that need the standard library std
• alloc (enabled by default, enabled by std) – enable features that need the standard library alloc
• fallback (enabled by default) — compile for unknown target platforms, too

Git cloning

The main branch gets squashed regularily to keep the size of the repository at a maintainable size. To get the history until then, please refer to the id in the initial commit.