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mercury-derive
v0.5.2 ExperimentalProcedural macro for marking Rust types for PureScript code generation
MIT OR Apache-2.0 Edition 2024 MSRV 1.85
Quick Verdict
- ✓Actively maintained (updated 39d ago)
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (7KB, 3 deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
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Downloads
26.4K
Dependents
0
Releases
6
Size
7KB
Deep Insights
📉
Download decline
4.3K downloads in the last 30 days, down 28% from the previous period. May indicate migration to alternatives.
🪶
Minimal dependencies
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
📐
Compact crate
At 7KB, mercury-derive is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 17/25
Recency, release consistency, active ratio
Quality 14/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
188/day avg-82%
Version Adoption
v0.5.0
77%
v0.5.2
22%
v0.3.0
1%
v0.1.0
0%
v0.2.0
0%
Release Timeline
6 releasessince 2026
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README
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Maintainers
Dependencies
3
direct dependencies
Dependents
0
crates depend on mercury-derive