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macron

v0.1.14 Experimental

Comprehensive Rust macros toolkit for everyday development tasks. Includes convenient string formatting (str!), regex pattern matching (re!), streamlined collection creation, and custom derive macros for Display, Error, From, and Into traits. Boost your productivity with intuitive syntax and simplify your codebase while maintaining performance and safety. Perfect for both small projects and large-scale applications.

MIT Edition 2021
Development toolsRust patterns #macro#macros#derive#proc#declarative

Quick Verdict

  • โœ“Actively maintained (updated 38d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Permissive license (MIT)

Security

Checking security advisories...
Downloads
6.3K
Dependents
59
Releases
15
Size
4KB

Deep Insights

๐Ÿ“Š
Steady growth

322 downloads in the last 30 days (11/day), up 11% from the previous period.

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Compact crate

At 4KB, macron is lightweight. Small crate size correlates with focused, well-scoped functionality.

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Notable yanked versions

27% of releases have been yanked. Check version history before pinning.

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Used by top crates

Notable dependents include chromedriver-api, lm-studio-api, lm-studio-api-extended, web-parser, pc-remote. When high-quality crates choose macron, it's a strong quality signal.

Health Breakdown

Maintenance 17/25

Recency, release consistency, active ratio

Quality 10/25

Yanked ratio, deps, size, maturity, features

Community 11/20

Reverse deps, ownership, ecosystem

Popularity 5/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
10/day avg+3%
051015202512/301/172/42/223/123/29

Top Dependents

Version Adoption

v0.1.9
38%
v0.1.0
18%
v0.1.6
17%
v0.1.2
14%
v0.1.7
13%

Release Timeline

15 releases4 yankedsince 2025
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2025
13
2026
2
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Feature Flags

fullpathinputderivestringcollections

README

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Maintainers

Dependencies
11
direct dependencies
Dependents
59
crates depend on macron

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