rustio rustio.net
68

locspan

v1.0.0 Stable

Code mapping utility types and traits.

MIT/Apache-2.0 Edition 2024 MSRV 1.96.0
Parsing tools #map#code#source#span

Quick Verdict

  • Actively maintained (updated 6d ago)
  • Stable API (1.x for 4+ years)
  • Trusted by 412 crates
  • Tiny footprint (10KB, 1 deps)
  • Permissive license (MIT/Apache-2.0)

Security

Checking security advisories...
Downloads
3.0M
Dependents
412
Releases
45
Size
10KB

Deep Insights

📉
Download decline

211.1K downloads in the last 30 days, down 36% from the previous period. May indicate migration to alternatives.

🔗
Moderate adoption

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

👤
Prolific maintainer

The primary maintainer publishes 70 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

Stable for 4+ years

The API has been stable (1.x) for over 4 years with 45 releases. This level of maturity means you can depend on it without worrying about breaking changes.

🪶
Minimal dependencies

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

📐
Compact crate

At 9KB, 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, did-pkh. When high-quality crates choose locspan, it's a strong quality signal.

Health Breakdown

Maintenance 19/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
8K/day avg-62%
05K10K15K20K4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.8.2
92%
v0.7.16
8%
v0.9.2
0%
v0.7.15
0%
v0.7.14
0%

Release Timeline

10 releases4 yankedsince 2023
J
F
M
A
M
J
J
A
S
O
N
D
2023
6
2024
2025
3
2026
1
Less
More|
Yanked

Feature Flags

miette

README

Loading README...

Maintainers

Dependencies
1
direct dependencies
Dependents
412
crates depend on locspan

Similar Crates