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stable-vec

v0.4.2 Growing

A Vec-like collection which guarantees stable indices and features O(1) element deletion (semantically similar to `Vec<Option<T>>`). Useful for allocations in graphs or similar data structures.

MIT/Apache-2.0 Edition 2018 MSRV 1.36.0
Data structuresMemory managementNo standard library #vector#index#bitvec#option#arena

Quick Verdict

  • โœ“Actively maintained (updated 79d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 361 crates
  • โœ“Team maintained (2 owners)
  • โœ“Tiny footprint (49KB, 3 deps)

Security

Checking security advisories...
Downloads
624.2K
Dependents
361
Releases
13
Size
49KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

99.7K downloads in the last 30 days (3.3K/day), up 61% from the previous period.

๐Ÿ”—
Moderate adoption

361 crates depend on stable-vec. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ฅ
Team maintained

This crate is maintained by a team (2 owners), reducing bus-factor risk and ensuring continuity.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 8+ years old, stable-vec hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

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

๐Ÿ“
Compact crate

At 47KB, stable-vec is lightweight. Small crate size correlates with focused, well-scoped functionality.

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Notable yanked versions

46% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include cubecl-opt, hls_m3u8, descartes, artemis, lox. When high-quality crates choose stable-vec, it's a strong quality signal.

Health Breakdown

Maintenance 12/25

Recency, release consistency, active ratio

Quality 10/25

Yanked ratio, deps, size, maturity, features

Community 18/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 14/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
2K/day avg+80%
02K4K6K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.4.1
77%
v0.4.2
21%
v0.3.2
1%
v0.3.1
0%

Release Timeline

10 releases6 yankedsince 2017
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2017
1
2018
1
2019
6
2020
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2022
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2024
1
2025
2026
1
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Yanked

Feature Flags

nightly-bench

README

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Maintainers

Dependencies
3
direct dependencies
Dependents
361
crates depend on stable-vec

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