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icu_testdata

v1.5.0 Growing

Pre-built test data for ICU4X

Unicode-3.0 Edition 2021 MSRV 1.67.0

Quick Verdict

  • โœ•Not updated for 1+ year
  • โœ“Stable API (1.x for 5+ years)
  • โœ“Team maintained (2 owners)
  • !Heavy dependency tree (22 direct deps)

Security

Checking security advisories...
Downloads
127.5K
Dependents
55
Releases
17
Size
7.1MB

Deep Insights

๐Ÿ“Š
Stable downloads

1.2K downloads in the last 30 days (39/day). Volume is roughly flat compared to the previous period.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 56 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

โœ…
Stable for 5+ years

The API has been stable (1.x) for over 5 years with 17 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“ฆ
Heavy dependency tree

22 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐Ÿ“
Large crate size

7.1MB is relatively large. May impact download and compile times.

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Used by top crates

Notable dependents include icu_provider_cldr, icu_provider_uprops, unimarkup-core, i18n_message-rizzen-yazston. When high-quality crates choose icu_testdata, it's a strong quality signal.

Health Breakdown

Maintenance 9/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 13/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
33/day avg+57%
05010015020025012/291/162/32/213/113/28

Top Dependents

Version Adoption

v1.4.0
49%
v1.2.0
29%
v0.6.0
11%
v1.5.0
6%
v0.3.0
6%

Release Timeline

17 releasessince 2020
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2020
1
2021
3
2022
4
2023
8
2024
1
2025
2026
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Feature Flags

default =["icu_calendar", "icu_collator", "icu_datetime", "icu_decimal", "icu_list", "icu_locid_transform", "icu_normalizer", "icu_plurals", "icu_properties", "icu_segmenter", "icu_timezone"]

stdbuffericu_plurals_experimentalicu_datetime_experimental

README

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Maintainers

Dependencies
22
direct dependencies
Dependents
55
crates depend on icu_testdata