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micromap
v0.3.0 GrowingThe fastest alternative to HashMap, for maps smaller than 20 keys
MIT Edition 2021 MSRV 1.79
Quick Verdict
- ✓Actively maintained (updated 75d ago)
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
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Downloads
636.1K
Dependents
70
Releases
22
Size
60KB
Deep Insights
📈
Strong growth momentum
478.0K downloads in the last 30 days (15.9K/day), up 408% from the previous period.
🔬
Pre-1.0 for over a year
Despite being 3+ years old, micromap hasn't reached 1.0 yet. Expect potential API changes between versions.
🌟
Used by top crates
Notable dependents include referencing, small-map, rotonda, teng, strunemix. When high-quality crates choose micromap, it's a strong quality signal.
Health Breakdown
Maintenance 15/25
Recency, release consistency, active ratio
Quality 14/25
Yanked ratio, deps, size, maturity, features
Community 10/20
Reverse deps, ownership, ecosystem
Popularity 7/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
6K/day avg+701%
Top Dependents
Most downloaded crates that depend on micromap
Version Adoption
v0.3.0
92%
v0.1.0
4%
v0.0.15
3%
v0.0.14
1%
v0.0.13
0%
Release Timeline
10 releasessince 2023
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2024
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2026
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Feature Flags
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README
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Maintainers
Dependencies
17
direct dependencies
Dependents
70
crates depend on micromap