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cargo-llvm-cov

v0.8.7 Growing

Cargo subcommand to easily use LLVM source-based code coverage (-C instrument-coverage).

Apache-2.0 OR MIT Edition 2021 MSRV 1.87

Quick Verdict

  • โœ“Actively maintained (updated 13d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 271 crates
  • !Heavy dependency tree (22 direct deps)
  • โœ“Permissive license (Apache-2.0 OR MIT)

Security

Checking security advisories...
Downloads
5.8M
Dependents
271
Releases
122
Size
106KB

Deep Insights

๐Ÿ“Š
Steady growth

338.3K downloads in the last 30 days (11.3K/day), up 15% from the previous period.

๐Ÿ”—
Moderate adoption

271 crates depend on cargo-llvm-cov. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 118 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, cargo-llvm-cov hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿ“ฆ
Heavy dependency tree

22 direct dependencies. Consider the impact on compile times and supply chain complexity.

๐ŸŒŸ
Used by top crates

Notable dependents include edgee-components-runtime, edgee-server, semsimian, heater, clotho. When high-quality crates choose cargo-llvm-cov, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 10/25

Yanked ratio, deps, size, maturity, features

Community 13/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
10K/day avg+10%
05K10K15K20K25K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.8.5
40%
v0.8.4
37%
v0.8.7
11%
v0.8.2
9%
v0.8.6
3%

Release Timeline

10 releasessince 2026
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README

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Maintainers

Dependencies
22
direct dependencies
Dependents
271
crates depend on cargo-llvm-cov

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