factorial
v0.4.0 GrowingConvenient methods to compute the factorial, optionally checked.
Quick Verdict
- ✕Not updated for 2+ years
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 200 crates
- ✓Permissive license (MIT)
Security
Deep Insights
2.9K downloads in the last 30 days (97/day). Volume is roughly flat compared to the previous period.
200 crates depend on factorial. Reasonable ecosystem adoption, though not yet a core dependency.
Despite being 7+ years old, factorial hasn't reached 1.0 yet. Expect potential API changes between versions.
At 12KB, factorial is lightweight. Small crate size correlates with focused, well-scoped functionality.
17% of releases have been yanked. Check version history before pinning.
Notable dependents include genetic_algorithm, bellframe, rustitude-gluex, laddu-core, fastatomstruct. When high-quality crates choose factorial, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on factorial
