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num-iter

v0.1.46 Growing

External iterators for generic mathematics

MIT OR Apache-2.0 Edition 2018 MSRV 1.31
AlgorithmsScienceNo standard library #mathematics#numerics

Quick Verdict

  • โœ“Actively maintained (updated 6d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 373 crates
  • โœ“Tiny footprint (11KB, 2 deps)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
308.4M
Dependents
373
Releases
15
Size
11KB

Deep Insights

๐Ÿ“Š
Stable downloads

22.1M downloads in the last 30 days (737.3K/day). Volume is roughly flat compared to the previous period.

๐Ÿ”—
Moderate adoption

373 crates depend on num-iter. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 10+ years old, num-iter hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

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

๐Ÿ“
Compact crate

At 11KB, num-iter is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include num, num-bigint-dig, range-map, prio, rescue_poseidon. When high-quality crates choose num-iter, it's a strong quality signal.

Health Breakdown

Maintenance 17/25

Recency, release consistency, active ratio

Quality 17/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 14/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
669K/day avg-45%
0200K400K600K800K1.0M4/265/146/16/197/77/24

Top Dependents

Version Adoption

v0.1.45
68%
v0.1.43
21%
v0.1.42
7%
v0.1.44
4%
v0.1.40
1%

Release Timeline

10 releasessince 2018
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2020
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2021
2022
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2023
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2025
2026
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Feature Flags

default =["std"]

std*i128

README

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Maintainers

Dependencies
2
direct dependencies
Dependents
373
crates depend on num-iter

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