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enum-iterator

v2.3.0 Growing

Tools to iterate over all values of a type (e.g. all variants of an enumeration)

0BSD Edition 2021
#iterator#enum#enumerate#variants#cardinality

Quick Verdict

  • โœ“Stable API (2.x for 7+ years)
  • โœ“Massive adoption (4.2K crates depend on it)
  • โœ“Tiny footprint (8KB, 1 deps)

Security

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Downloads
40.4M
Dependents
4.2K
Releases
26
Size
8KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

2.1M downloads in the last 30 days (70.7K/day), up 37% from the previous period.

๐Ÿ”—
Widely adopted

4.2K crates depend on enum-iterator. Strong ecosystem adoption means battle-tested code and long-term stability.

โš ๏ธ
Single maintainer risk

enum-iterator has only 1 owner despite 4.2K dependents. This is a bus-factor concern โ€” consider the implications for long-term support.

โœ…
Stable for 7+ years

The API has been stable (1.x) for over 7 years with 26 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿชถ
Minimal dependencies

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

๐Ÿ“
Compact crate

At 8KB, enum-iterator is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include wasmer-types, wasmer-vm, wasmer-compiler, electron-hardener, flutter_rust_bridge_codegen. When high-quality crates choose enum-iterator, it's a strong quality signal.

Health Breakdown

Maintenance 10/25

Recency, release consistency, active ratio

Quality 20/25

Yanked ratio, deps, size, maturity, features

Community 12/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
53K/day avg+82%
020K40K60K80K100K12/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.7.0
31%
v1.5.0
30%
v1.1.3
16%
v1.4.1
12%
v2.1.0
10%

Release Timeline

26 releasessince 2018
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2018
3
2019
4
2020
1
2021
1
2022
8
2023
3
2024
4
2025
2
2026
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README

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Maintainers

Dependencies
1
direct dependencies
Dependents
4.2K
crates depend on enum-iterator

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