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submap

v0.3.6 Growing

B-Tree map for pub/sub services

Apache-2.0 Edition 2021
#map#pubsub#btree#subscription#b-tree

Quick Verdict

  • โœ“Actively maintained (updated 67d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 296 crates
  • โœ“Permissive license (Apache-2.0)

Security

Checking security advisories...
Downloads
41.5K
Dependents
296
Releases
28
Size
14KB

Deep Insights

๐Ÿ“‰
Download decline

478 downloads in the last 30 days, down 25% from the previous period. May indicate migration to alternatives.

๐Ÿ”—
Moderate adoption

296 crates depend on submap. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 77 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

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

๐Ÿ“
Compact crate

At 14KB, submap is lightweight. Small crate size correlates with focused, well-scoped functionality.

โš ๏ธ
Notable yanked versions

21% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include eva-common, elbus, psrt, busrt. When high-quality crates choose submap, it's a strong quality signal.

Health Breakdown

Maintenance 15/25

Recency, release consistency, active ratio

Quality 11/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
18/day avg-27%
02040608010012/301/172/42/223/123/29

Top Dependents

Version Adoption

v0.2.3
23%
v0.2.8
23%
v0.3.5
22%
v0.2.5
18%
v0.2.2
13%

Release Timeline

28 releases6 yankedsince 2021
J
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A
M
J
J
A
S
O
N
D
2021
3
2022
13
2023
2
2024
4
2025
5
2026
1
Less
More|
Yanked

Feature Flags

digestindexmapnative-digestopenssl-vendored

README

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Maintainers

Dependencies
5
direct dependencies
Dependents
296
crates depend on submap

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