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indextree

v4.8.0 Stable

Arena based tree structure by using indices instead of reference counted pointers

MIT Edition 2024 MSRV 1.85.0
Data structures #tree#index#arena#indextree

Quick Verdict

  • Actively maintained (updated 3d ago)
  • Stable API (4.x for 9+ years)
  • Trusted by 721 crates
  • Tiny footprint (27KB, 3 deps)
  • Permissive license (MIT)

Security

Checking security advisories...
Downloads
1.9M
Dependents
721
Releases
30
Size
27KB

Deep Insights

📈
Strong growth momentum

87.4K downloads in the last 30 days (2.9K/day), up 33% from the previous period.

🔗
Moderate adoption

721 crates depend on indextree. Reasonable ecosystem adoption, though not yet a core dependency.

Stable for 9+ years

The API has been stable (1.x) for over 9 years with 30 releases. This level of maturity means you can depend on it without worrying about breaking changes.

🪶
Minimal dependencies

Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

📐
Compact crate

At 27KB, indextree is lightweight. Small crate size correlates with focused, well-scoped functionality.

🌟
Used by top crates

Notable dependents include await-tree, indextree-macros, komac, pact_models, xot. When high-quality crates choose indextree, it's a strong quality signal.

Health Breakdown

Maintenance 19/25

Recency, release consistency, active ratio

Quality 23/25

Yanked ratio, deps, size, maturity, features

Community 13/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 15/15

Docs, repo, license, metadata

Download Trend

Daily downloads · last 90 days
2K/day avg+79%
01K2K3K4K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v4.6.0
57%
v4.7.4
21%
v4.7.3
9%
v4.5.0
6%
v4.7.2
6%

Release Timeline

30 releasessince 2016
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2016
3
2017
2
2018
6
2019
5
2020
4
2021
2022
2
2023
1
2024
5
2025
1
2026
1
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Feature Flags

default =["std", "macros"]

std*desermacros*par_iter

README

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Maintainers

Dependencies
3
direct dependencies
Dependents
721
crates depend on indextree

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