constcat
v0.6.1 Growingconcat! with support for const variables and expressions
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 501 crates
- ✓Tiny footprint (9KB, 0 deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
1.3M downloads in the last 30 days (43.8K/day), up 42% from the previous period.
501 crates depend on constcat. Reasonable ecosystem adoption, though not yet a core dependency.
Despite being 4+ years old, constcat hasn't reached 1.0 yet. Expect potential API changes between versions.
constcat has no external dependencies — minimal supply chain risk and fast compile times.
At 8KB, constcat is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include tracel-llvm-bundler, sheldon, k8s-metrics, sysd-manager, qm-server. When high-quality crates choose constcat, 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 constcat
