lock_api
v0.4.14 GrowingWrappers to create fully-featured Mutex and RwLock types. Compatible with no_std.
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Massive adoption (1.2K crates depend on it)
- ✓Tiny footprint (29KB, 3 deps)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
45.2M downloads in the last 30 days (1.5M/day), up 17% from the previous period.
1.2K crates depend on lock_api. Strong ecosystem adoption means battle-tested code and long-term stability.
Despite being 7+ years old, lock_api hasn't reached 1.0 yet. Expect potential API changes between versions.
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 29KB, lock_api is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include parking_lot, spin, dashmap, pyo3, futures-intrusive. When high-quality crates choose lock_api, 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 lock_api
Version Adoption
Release Timeline
Feature Flags
default =["atomic_usize"]
