cov-mark

238.5K downloads in the last 30 days (7.9K/day), up 38% from the previous period.

2.6K crates depend on cov-mark. Strong ecosystem adoption means battle-tested code and long-term stability.

The primary maintainer publishes 78 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

The API has been stable (1.x) for over 5 years with 7 releases. This level of maturity means you can depend on it without worrying about breaking changes.

cov-mark has no external dependencies — minimal supply chain risk and fast compile times.

At 9KB, cov-mark is lightweight. Small crate size correlates with focused, well-scoped functionality.

Notable dependents include nucleo-matcher, ra_ap_mbe, ra_ap_hir_ty, ra_ap_hir_def, ra_ap_hir_expand. When high-quality crates choose cov-mark, it's a strong quality signal.