Is Env Safe?
Env — Nerq Trust Score 43.8/100 (D grade). Based on analysis of 2 trust dimensions, it is has notable safety concerns. Last updated: 2026-03-31.
Exercise caution with Env. Env is a Rust crate (std::env::{set_var, remove_var} safely) with a Nerq Trust Score of 43.8/100 (D), based on 3 independent data dimensions. It is below the recommended threshold of 70. Security: 65/100. Popularity: 80/100. Data sourced from crates.io registry, GitHub, NVD, and RustSec advisory database. Last updated: 2026-03-31. Machine-readable data (JSON).
Is Env safe?
NO — USE WITH CAUTION — Env has a Nerq Trust Score of 43.8/100 (D). It has below-average trust signals with significant gaps in security, maintenance, or documentation. Not recommended for production use without thorough manual review and additional security measures.
What is Env's trust score?
Env has a Nerq Trust Score of 43.8/100, earning a D grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for Env?
Env's strongest signal is popularity at 80/100. No known vulnerabilities have been detected. It has not yet reached the Nerq Verified threshold of 70+.
What is Env and who maintains it?
| Author | Unknown |
| Category | crates |
| Source | N/A |
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Safety Guide: Env
What is Env?
Env is a Rust crate — std::env::{set_var, remove_var} safely.
How to Verify Safety
Run cargo audit. Review on crates.io for activity.
You can also check the trust score via API: GET /v1/preflight?target=env
Key Safety Concerns for Rust crates
When evaluating any Rust crate, watch for: dependency vulnerabilities, unsafe code, maintenance status.
Trust Assessment
Env has a Nerq Trust Score of 44/100 (D) and has not yet reached Nerq trust threshold (70+). This score is based on automated analysis of security, maintenance, community, and quality signals.
Key Takeaways
- Env has a Trust Score of 44/100 (D).
- Review carefully before use — below trust threshold.
- Always verify independently using the Nerq API.
Frequently Asked Questions
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Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.