What is union-fn?
48/100
Trust Score (D)
⚠️ Use Caution
union-fn is a crates that Proc. macro for creating efficient "inline closures".. It has a Nerq Trust Score of 48/100 (D). 0 GitHub stars. Published by Unknown. Last analyzed October 2026.
Why This Score
- ⚠️ Security: 0/100 — Some security concerns
- ⚠️ Maintenance: 0/100 — Maintenance activity is low
- ⚠️ Community: 0 stars, 0 downloads — Growing community
- ⚠️ Transparency: License: Not specified — No license specified
Trust & Safety Overview
48
TRUST SCORE
D
GRADE
0
STARS
0
DOWNLOADS
What union-fn Does
union-fn is a crates in the crates category. Proc. macro for creating efficient "inline closures".. It is published by Unknown and has no specified license. With 0 GitHub stars and 0 downloads, it has a small community of users and contributors.
Who Should Use union-fn
union-fn is recommended only for experimental use. Consider alternatives with higher trust scores for production systems.
Details
| Author | Unknown |
|---|---|
| Category | crates |
| License | Not specified |
| Type | crates |
| Source | View on GitHub |
| Security Score | 0/100 |
| Activity Score | 0/100 |
How to Get Started
Check the trust score before installing:
curl nerq.ai/v1/preflight?target=union-fn
Setup guide · Full safety report · Production review · Is it safe?
Frequently Asked Questions
What is union-fn used for?
union-fn is a crates tool. Proc. macro for creating efficient "inline closures"..
Is union-fn free?
License: Check project page. union-fn has 0 GitHub stars.
Is union-fn safe?
union-fn has a Nerq Trust Score of 48/100 (D). Evaluate carefully.
What are alternatives to union-fn?
Top alternatives: . See full comparison.
Safety Report Is It Safe?
Alternatives Prediction
Trending Leaderboard
Discover MCP Servers
Packages Models
Stats API
Last updated October 2026. Trust scores based on automated analysis of public data.