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rust_icu_sys

v5.6.0 Stable

Native bindings to the ICU4C library from Unicode.

Apache-2.0 Edition 2018
#unicode#i18n#l10n#icu

Quick Verdict

  • โœ“Actively maintained (updated 62d ago)
  • โœ“Stable API (5.x for 6+ years)
  • โœ“Trusted by 687 crates
  • โœ“Permissive license (Apache-2.0)

Security

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Downloads
160.4K
Dependents
687
Releases
40
Size
271KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

3.6K downloads in the last 30 days (120/day), up 95% from the previous period.

๐Ÿ”—
Moderate adoption

687 crates depend on rust_icu_sys. Reasonable ecosystem adoption, though not yet a core dependency.

โœ…
Stable for 6+ years

The API has been stable (1.x) for over 6 years with 40 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐ŸŒŸ
Used by top crates

Notable dependents include rust_icu_common, rust_icu_ustring, rust_icu_uenum, rust_icu_uloc, rust_icu_ubrk. When high-quality crates choose rust_icu_sys, it's a strong quality signal.

Health Breakdown

Maintenance 15/25

Recency, release consistency, active ratio

Quality 22/25

Yanked ratio, deps, size, maturity, features

Community 15/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 9/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
95/day avg+15%
01002003004005002/263/164/34/215/95/26

Top Dependents

Version Adoption

v5.0.0
34%
v5.1.0
27%
v4.2.3
18%
v5.4.0
18%
v4.2.1
3%

Release Timeline

10 releasessince 2023
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2023
4
2024
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2025
3
2026
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Feature Flags

default =["use-bindgen", "renaming", "icu_config"]

staticrenaming*icu_config*use-bindgen*icu_version_69_maxicu_version_in_envicu_version_64_plusicu_version_67_plusicu_version_68_plus

README

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Maintainers

Dependencies
6
direct dependencies
Dependents
687
crates depend on rust_icu_sys

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