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typedmap

v0.6.0 Growing

A hash map (dash map). A type of value is defined by trait implemented on key type

MIT OR Apache-2.0 Edition 2021
ConcurrencyData structures #hashmap#typed#anymap#typemap#dashmap

Quick Verdict

  • βœ•Not updated for 1+ year
  • !Pre-1.0: API may have breaking changes
  • βœ“Trusted by 552 crates
  • βœ“Tiny footprint (26KB, 2 deps)
  • βœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
517.4K
Dependents
552
Releases
8
Size
26KB

Deep Insights

πŸ“‰
Download decline

50.6K downloads in the last 30 days, down 23% from the previous period. May indicate migration to alternatives.

πŸ”—
Moderate adoption

552 crates depend on typedmap. Reasonable ecosystem adoption, though not yet a core dependency.

πŸ”¬
Pre-1.0 for over a year

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

πŸͺΆ
Minimal dependencies

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

πŸ“
Compact crate

At 25KB, typedmap is lightweight. Small crate size correlates with focused, well-scoped functionality.

🌟
Used by top crates

Notable dependents include dbsp, feldera-sqllib, rolldown_plugin, crb-pipeline, brk_rolldown_plugin. When high-quality crates choose typedmap, it's a strong quality signal.

Health Breakdown

Maintenance 7/25

Recency, release consistency, active ratio

Quality 16/25

Yanked ratio, deps, size, maturity, features

Community 13/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads Β· last 90 days
1K/day avg-29%
02K4K6K4/275/156/26/207/87/25

Top Dependents

Version Adoption

v0.6.0
58%
v0.3.1
23%
v0.4.0
12%
v0.5.0
5%
v0.3.0
3%

Release Timeline

8 releasessince 2021
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2021
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2022
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2023
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2024
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2025
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Feature Flags

clone

README

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Maintainers

Dependencies
2
direct dependencies
Dependents
552
crates depend on typedmap

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