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locspan

v0.9.2 Growing

Code mapping utility types and traits.

MIT/Apache-2.0 Edition 2021
Parsing tools #map#code#source#span

Quick Verdict

  • βœ•Not updated for 1+ year
  • !Pre-1.0: API may have breaking changes
  • βœ“Trusted by 410 crates
  • βœ“Tiny footprint (10KB, 1 deps)
  • βœ“Permissive license (MIT/Apache-2.0)

Security

Checking security advisories...
Downloads
2.6M
Dependents
410
Releases
44
Size
10KB

Deep Insights

πŸ“ˆ
Strong growth momentum

272.3K downloads in the last 30 days (9.1K/day), up 39% from the previous period.

πŸ”—
Moderate adoption

410 crates depend on locspan. Reasonable ecosystem adoption, though not yet a core dependency.

πŸ‘€
Prolific maintainer

The primary maintainer publishes 67 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

πŸ”¬
Pre-1.0 for over a year

Despite being 4+ years old, locspan hasn't reached 1.0 yet. Expect potential API changes between versions.

πŸͺΆ
Minimal dependencies

Only 1 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

πŸ“
Compact crate

At 10KB, locspan is lightweight. Small crate size correlates with focused, well-scoped functionality.

⚠️
Notable yanked versions

11% of releases have been yanked. Check version history before pinning.

🌟
Used by top crates

Notable dependents include json-syntax, locspan-derive, json-ld, json-ld-syntax, grdf. When high-quality crates choose locspan, it's a strong quality signal.

Health Breakdown

Maintenance 8/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads Β· last 90 days
8K/day avg+31%
05K10K15K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.8.2
90%
v0.7.16
9%
v0.7.13
1%
v0.9.2
0%
v0.7.15
0%

Release Timeline

10 releases4 yankedsince 2022
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2022
1
2023
6
2024
2025
3
2026
Less
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Yanked

Feature Flags

reporting

README

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Maintainers

Dependencies
1
direct dependencies
Dependents
410
crates depend on locspan

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