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type-lib
v1.0.0 ExperimentalValidation and type constraint library. Declare domain types with invariants enforced at construction. Parse-dont-validate pattern as a first-class citizen. Zero-overhead wrappers with derive macros.
Apache-2.0 OR MIT Edition 2021 MSRV 1.75
Quick Verdict
- ✓Actively maintained (updated 19d ago)
- ✓Tiny footprint (66KB, 3 deps)
- ✓Permissive license (Apache-2.0 OR MIT)
Security
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Downloads
43
Dependents
0
Releases
3
Size
66KB
Deep Insights
📊
Download activity
43 downloads in the last 30 days (1/day avg).
👤
Prolific maintainer
The primary maintainer publishes 80 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
🪶
Minimal dependencies
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
Health Breakdown
Maintenance 13/25
Recency, release consistency, active ratio
Quality 18/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 2/15
Downloads, momentum, growth trend
Documentation 15/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v0.9.0
37%
v1.0.0
33%
v0.6.0
30%
Release Timeline
3 releasessince 2026
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LessMore
Feature Flags
default =["std"]
std*allocderive
README
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Maintainers
Dependencies
3
direct dependencies
Dependents
0
crates depend on type-lib