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Update crate documentation of rustc_baked_icu_data crate

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Charles Lew 2022-11-16 02:37:00 +08:00 committed by Manish Goregaokar
parent b21e0b82c5
commit b22cb90e0a
1 changed files with 20 additions and 21 deletions
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41
compiler/rustc_baked_icu_data/src/lib.rs
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@ -1,28 +1,27 @@
//! Baked ICU data for eager translation support.
//! This crate contains pre-baked ICU4X data, generated by `icu4x-datagen`. The tool
//! fetches locale data from CLDR and transforms them into const code in statics that
//! ICU4X can load, via databake. `lib.rs` in this crate is manually written, but all
//! other code is generated.
//!
//! This crate can be regenerated when there's a new CLDR version, though that is unlikely
//! to result in changes in most cases (currently this only covers list formatting data, which
//! is rather stable). It may need to be regenerated when updating ICU4X versions, especially
//! across major versions, in case it fails to compile after an update.
//!
//! It must be regenerated when adding new locales to Rust, or if Rust's usage of ICU4X
//! grows to need more kinds of data.
//!
//! To regenerate the data, run this command:
//!
//! ```text
//! icu4x-datagen -W --pretty --fingerprint --use-separate-crates \
//! --format mod -l en es fr it ja pt ru tr zh zh-Hans zh-Hant \
//! -k list/and@1 fallback/likelysubtags@1 fallback/parents@1 fallback/supplement/co@1 \
//! --cldr-tag latest --icuexport-tag latest -o src/data
//! ```
#![allow(elided_lifetimes_in_paths)]
/* generated with:
```text
icu4x-datagen -W --pretty --fingerprint --use-separate-crates --cldr-tag latest --icuexport-tag latest \
--format mod -l en es fr it ja pt ru tr zh zh-Hans zh-Hant -k list/and@1 fallback/likelysubtags@1 fallback/parents@1 fallback/supplement/co@1 \
-o src/data
```
*/
// FIXME: Workaround https://github.com/unicode-org/icu4x/issues/2815
mod data {
/*
use super::data::BakedDataProvider;
use icu_provider::{
AnyPayload, AnyProvider, AnyResponse, DataError, DataErrorKind, DataKey, DataRequest,
KeyedDataMarker,
};
use crate::data::fallback;
use crate::data::list;
*/
include!("data/mod.rs");
include!("data/any.rs");
}