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former_meta

v2.47.1 Stable

A flexible implementation of the Builder pattern supporting nested builders and collection-specific subformers. Implementation of its derive macro. Should not be used independently, instead use module::former which relies on the module.

MIT Edition 2021
Development toolsAlgorithms #fundamental#general-purpose#builder-pattern

Quick Verdict

  • โœ“Actively maintained (updated 13d ago)
  • โœ“Stable API (2.x for 4+ years)
  • โœ“Permissive license (MIT)

Security

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Downloads
223.8K
Dependents
73
Releases
68
Size
102KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

10.1K downloads in the last 30 days (335/day), up 31% from the previous period.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 168 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

โœ…
Stable for 4+ years

The API has been stable (1.x) for over 4 years with 68 releases. This level of maturity means you can depend on it without worrying about breaking changes.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 21/25

Yanked ratio, deps, size, maturity, features

Community 11/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 13/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
252/day avg-27%
02004006008004/265/146/16/197/77/24

Top Dependents

Most downloaded crates that depend on former_meta

Version Adoption

v2.43.0
43%
v2.46.1
24%
v2.41.0
18%
v2.45.0
8%
v2.47.1
7%

Release Timeline

10 releasessince 2025
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2026
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Feature Flags

default =["enabled", "derive_former"]

fullenabled*performancederive_former*proc-macro-debugformer_diagnostics_print_generated

README

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Maintainers

Dependencies
5
direct dependencies
Dependents
73
crates depend on former_meta

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