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fixed-typed-arena

v0.3.4 Growing

A typed arena that uses fixed-size chunks to ensure non-amortized O(1) allocations

GPL-3.0-or-later Edition 2018 MSRV 1.59
Memory managementNo standard library #arena#constant-time#latency#fixed-size#typed-arena

Quick Verdict

  • โœ“Actively maintained (updated 12d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Tiny footprint (28KB, 2 deps)

Security

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Downloads
14.3K
Dependents
4
Releases
12
Size
28KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

55 downloads in the last 30 days (2/day), up 206% from the previous period.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 5+ years old, fixed-typed-arena hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

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

โš ๏ธ
Notable yanked versions

25% of releases have been yanked. Check version history before pinning.

Health Breakdown

Maintenance 15/25

Recency, release consistency, active ratio

Quality 11/25

Yanked ratio, deps, size, maturity, features

Community 8/20

Reverse deps, ownership, ecosystem

Popularity 5/15

Downloads, momentum, growth trend

Documentation 14/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
1/day avg-5%
05101512/301/172/42/223/123/29

Top Dependents

Most downloaded crates that depend on fixed-typed-arena

Version Adoption

v0.3.3
24%
v0.2.3
23%
v0.3.2
18%
v0.2.1
18%
v0.2.2
17%

Release Timeline

12 releases3 yankedsince 2021
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2021
5
2022
5
2023
1
2024
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2026
1
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Yanked

Feature Flags

dropck_eyepatch

README

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Maintainers

Dependencies
2
direct dependencies
Dependents
4
crates depend on fixed-typed-arena

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