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varmap

v0.1.1 Experimental

Fast, heterogeneous key-value maps for Rust. Store mixed types (integers, strings, bytes, custom structs) under a single key namespace, with compile-time keys, runtime strings, or enum variants. Arena-backed for zero-copy reads of strings and byte slices.

MIT Edition 2021
AlgorithmsCachingData structures #map#kv#heterogeneous#arena#fnv

Quick Verdict

  • โœ“Actively maintained (updated 46d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Tiny footprint (15KB, 1 deps)
  • โœ“Permissive license (MIT)

Security

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Downloads
38
Dependents
0
Releases
2
Size
15KB

Deep Insights

๐Ÿ“‰
Download decline

9 downloads in the last 30 days, down 69% from the previous period. May indicate migration to alternatives.

๐Ÿชถ
Minimal dependencies

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

๐Ÿ“
Compact crate

At 15KB, varmap is lightweight. Small crate size correlates with focused, well-scoped functionality.

Health Breakdown

Maintenance 11/25

Recency, release consistency, active ratio

Quality 14/25

Yanked ratio, deps, size, maturity, features

Community 6/20

Reverse deps, ownership, ecosystem

Popularity 2/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
0/day avg
04/265/146/16/197/77/24

Version Adoption

v0.1.1
58%
v0.1.0
42%

Release Timeline

2 releasessince 2026
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README

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Maintainers

Dependencies
1
direct dependencies
Dependents
0
crates depend on varmap

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