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subdef

v0.1.7 Experimental

Expressive attribute macro to define nested structures

MIT OR Apache-2.0 Edition 2021 MSRV 1.68

Quick Verdict

  • โœ“Actively maintained (updated 26d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
1.1K
Dependents
14
Releases
8
Size
16KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

260 downloads in the last 30 days (9/day), up 199% from the previous period.

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Prolific maintainer

The primary maintainer publishes 53 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ“
Compact crate

At 15KB, subdef is lightweight. Small crate size correlates with focused, well-scoped functionality.

Health Breakdown

Maintenance 17/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 9/20

Reverse deps, ownership, ecosystem

Popularity 4/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
5/day avg+125%
020406012/291/162/32/213/113/28

Top Dependents

Most downloaded crates that depend on subdef

Version Adoption

v0.1.2
50%
v0.1.1
18%
v0.1.0
18%
v0.1.4
11%
v0.1.7
3%

Release Timeline

8 releasessince 2025
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2026
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README

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Maintainers

Dependencies
5
direct dependencies
Dependents
14
crates depend on subdef

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