va_list
v0.2.1 GrowingProvides a rust implementation of the 'va_list' type for a small set of ABIs. Allowing rust implementations of functions like vprintf.
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (11KB, 2 deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
104.6K downloads in the last 30 days (3.5K/day), up 15% from the previous period.
Despite being 10+ years old, va_list hasn't reached 1.0 yet. Expect potential API changes between versions.
Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 10KB, va_list is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include csound, csound-sys, tarantool, couchbase-lite, jxl-oxide-cli. When high-quality crates choose va_list, 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
