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derive-error-chain
v0.11.2 GrowingA Macros 1.1 implementation of error-chain
MIT/Apache-2.0
Quick Verdict
- ✕Not updated for 7+ years
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT/Apache-2.0)
Security
Checking security advisories...
Downloads
1.2M
Dependents
16
Releases
14
Size
11KB
Deep Insights
📈
Strong growth momentum
11.4K downloads in the last 30 days (378/day), up 23% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 9+ years old, derive-error-chain hasn't reached 1.0 yet. Expect potential API changes between versions.
📐
Compact crate
At 11KB, derive-error-chain is lightweight. Small crate size correlates with focused, well-scoped functionality.
🌟
Used by top crates
Notable dependents include opus-parse, qrs, bootinfo, udi. When high-quality crates choose derive-error-chain, it's a strong quality signal.
Health Breakdown
Maintenance 4/25
Recency, release consistency, active ratio
Quality 14/25
Yanked ratio, deps, size, maturity, features
Community 4/20
Reverse deps, ownership, ecosystem
Popularity 7/15
Downloads, momentum, growth trend
Documentation 11/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
321/day avg+31%
Top Dependents
Most downloaded crates that depend on derive-error-chain
Version Adoption
v0.10.1
83%
v0.11.2
10%
v0.11.0
3%
v0.11.1
2%
v0.10.0
1%
Release Timeline
14 releasessince 2016
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README
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Maintainers
Dependencies
5
direct dependencies
Dependents
16
crates depend on derive-error-chain