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hierrorchy
v1.0.1 StableProc macro library to simplify the definition of error hierarchies.
MPL-2.0 Edition 2021
Quick Verdict
- ✓Actively maintained (updated 17d ago)
- ✓Stable API (1.x for 1+ years)
Security
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Downloads
2.5K
Dependents
6
Releases
4
Size
14KB
Deep Insights
📈
Strong growth momentum
134 downloads in the last 30 days (4/day), up 35% from the previous period.
✅
Stable API
Reached 1.0 over a year ago. The API surface is settled, making it safe for production use.
📐
Compact crate
At 13KB, hierrorchy is lightweight. Small crate size correlates with focused, well-scoped functionality.
🌟
Used by top crates
Notable dependents include gitbox, dogana, declarative-env. When high-quality crates choose hierrorchy, it's a strong quality signal.
Health Breakdown
Maintenance 18/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 8/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
4/day avg+20%
Top Dependents
Most downloaded crates that depend on hierrorchy
Version Adoption
v0.1.0
61%
v0.2.0
38%
v1.0.1
1%
v1.0.0
1%
Release Timeline
4 releasessince 2024
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2026
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README
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Maintainers
Dependencies
4
direct dependencies
Dependents
6
crates depend on hierrorchy