53
comperr
v1.0.0 ExperimentalA minimal, lightweight crate for emitting span-accurate compile-time errors from procedural macros.
MIT OR Apache-2.0 Edition 2024 MSRV 1.85
Quick Verdict
- ✓Actively maintained (updated 32d ago)
- ✓Tiny footprint (14KB, 1 deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
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Downloads
76
Dependents
6
Releases
3
Size
14KB
Deep Insights
📊
Stable downloads
37 downloads in the last 30 days (1/day). Volume is roughly flat compared to the previous period.
🪶
Minimal dependencies
Only 1 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
📐
Compact crate
At 13KB, comperr is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 12/25
Recency, release consistency, active ratio
Quality 17/25
Yanked ratio, deps, size, maturity, features
Community 7/20
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
Top Dependents
Most downloaded crates that depend on comperr
Version Adoption
v1.0.0
63%
v0.2.0
21%
v0.1.0
16%
Release Timeline
3 releasessince 2026
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README
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Maintainers
Dependencies
1
direct dependencies
Dependents
6
crates depend on comperr