From daa78474cfe4b196c918ac029146a55c4f9540b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Kijewski?= <rene.kijewski@fu-berlin.de>
Date: Sat, 30 Dec 2023 13:21:02 +0100
Subject: [PATCH] Fix no-std

---
 CHANGELOG.md |  4 ++++
 Cargo.toml   |  4 ++--
 README.md    |  6 +-----
 src/lib.rs   | 39 ++++++++++++++++++++++++++++++++-------
 4 files changed, 39 insertions(+), 14 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4bf3983..743f19b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 ## Changes between the versions
 
+### 0.4.14 (2023-12-30)
+
+* Fix no-std implementation
+
 ### 0.4.13 (2023-12-27)
 
 * Update to [Time Zone Database 2023d](https://mm.icann.org/pipermail/tz-announce/2023-March/000080.html)
diff --git a/Cargo.toml b/Cargo.toml
index f604577..523ee2d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tzdb"
-version = "0.4.13"
+version = "0.4.14"
 edition = "2021"
 authors = ["René Kijewski <crates.io@k6i.de>"]
 repository = "https://github.com/Kijewski/tzdb"
@@ -13,7 +13,7 @@ rust-version = "1.60"
 
 [dependencies]
 tz-rs = { version = "^0.6.14", default-features = false, features = ["const"] }
-tzdb_06 = { package = "tzdb", version = "0.6.0" }
+tzdb_data = "0.1.0"
 
 # optional dependencies
 iana-time-zone = { version = "^0.1.46", default-features = false, optional = true }
diff --git a/README.md b/README.md
index cb26d10..c18b335 100644
--- a/README.md
+++ b/README.md
@@ -7,11 +7,7 @@
 
 Static time zone information for [tz-rs](https://crates.io/crates/tz-rs).
 
-This crate provides all time zones found in the [Time Zone Database](https://www.iana.org/time-zones),
-currently in the version 2023d (released 2023-12-27).
-
-See the documentation for a full list the the contained time zones:
-<https://docs.rs/tzdb/latest/tzdb/time_zone/index.html>
+This crate provides all time zones found in the [Time Zone Database](https://www.iana.org/time-zones).
 
 ## Usage examples
 
diff --git a/src/lib.rs b/src/lib.rs
index e13476b..00f94ee 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -42,11 +42,7 @@
 //!
 //! Static time zone information for [tz-rs](https://crates.io/crates/tz-rs).
 //!
-//! This crate provides all time zones found in the [Time Zone Database](https://www.iana.org/time-zones),
-//! currently in the version 2023d (released 2023-12-27).
-//!
-//! See the documentation for a full list the the contained time zones:
-//! <https://docs.rs/tzdb/latest/tzdb/time_zone/index.html>
+//! This crate provides all time zones found in the [Time Zone Database](https://www.iana.org/time-zones).
 //!
 //! ## Usage examples
 //!
@@ -102,9 +98,38 @@ mod test_by_name;
 
 #[cfg(feature = "local")]
 use iana_time_zone::get_timezone;
-
 #[cfg_attr(docsrs, doc(no_inline))]
-pub use tzdb_06::{raw_tz_by_name, time_zone, tz_by_name, TZ_NAMES, VERSION, VERSION_HASH};
+pub use tzdb_data::{time_zone, TZ_NAMES, VERSION, VERSION_HASH};
+
+/// Find a time zone by name, e.g. `"Europe/Berlin"` (case-insensitive)
+///
+/// # Example
+///
+/// ```
+/// assert_eq!(
+///     tzdb::time_zone::europe::BERLIN,
+///     tzdb::tz_by_name("Europe/Berlin").unwrap(),
+/// );
+/// ```
+#[inline]
+pub fn tz_by_name<S: AsRef<[u8]>>(s: S) -> Option<tz::TimeZoneRef<'static>> {
+    Some(*tzdb_data::find_tz(s.as_ref())?)
+}
+
+/// Find the raw, unparsed time zone data by name, e.g. `"Europe/Berlin"` (case-insensitive)
+///
+/// # Example
+///
+/// ```
+/// assert_eq!(
+///     tzdb::time_zone::europe::RAW_BERLIN,
+///     tzdb::raw_tz_by_name("Europe/Berlin").unwrap(),
+/// );
+/// ```
+#[inline]
+pub fn raw_tz_by_name<S: AsRef<[u8]>>(s: S) -> Option<&'static [u8]> {
+    tzdb_data::find_raw(s.as_ref())
+}
 
 /// Find the time zone of the current system
 ///