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d-ary-heap
v2.6.0 GrowingGeneric d-ary heap priority queue supporting min/max via comparator, with O(1) item lookup for updates. Features configurable arity, efficient priority updates, and cross-language API compatibility.
Apache-2.0 Edition 2021
AlgorithmsData structuresNo standard library #data-structures#collections#priority-queue#heap#d-ary-heap
Quick Verdict
- ✓Actively maintained (updated 63d ago)
- ✓Tiny footprint (48KB, 0 deps)
- ✓Permissive license (Apache-2.0)
Security
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Downloads
767
Dependents
0
Releases
3
Size
48KB
Deep Insights
📉
Download decline
151 downloads in the last 30 days, down 46% from the previous period. May indicate migration to alternatives.
🪶
Zero dependencies
d-ary-heap has no external dependencies — minimal supply chain risk and fast compile times.
📐
Compact crate
At 46KB, d-ary-heap is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 15/25
Recency, release consistency, active ratio
Quality 21/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 3/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v2.5.0
64%
v2.6.0
34%
v2.3.0
2%
Release Timeline
3 releasessince 2025
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LessMore
Feature Flags
default =["std"]
std*
README
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Maintainers
Dependencies
0
direct dependencies
Dependents
0
crates depend on d-ary-heap