macro-attr
v0.2.0 GrowingThis crate provides the `macro_attr!` macro that enables the use of custom, macro-based attributes and derivations. Supercedes the `custom_derive` crate.
Quick Verdict
- ✕Not updated for 9+ years
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 262 crates
- ✓Tiny footprint (22KB, 1 deps)
- ✓Permissive license (MIT/Apache-2.0)
Security
Deep Insights
2.6K downloads in the last 30 days, down 22% from the previous period. May indicate migration to alternatives.
262 crates depend on macro-attr. Reasonable ecosystem adoption, though not yet a core dependency.
Despite being 9+ years old, macro-attr hasn't reached 1.0 yet. Expect potential API changes between versions.
Only 1 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 21KB, macro-attr is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include twoway, galil-seiferas, subslice, v_utils, mfte. When high-quality crates choose macro-attr, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on macro-attr
Version Adoption
Release Timeline
Feature Flags
default =["std"]
