emit
v2.21.0 StableDeveloper-first diagnostics for Rust applications.
Quick Verdict
- ✓Actively maintained (updated 23d ago)
- ✓Stable API (2.x for 10+ years)
- ✓Trusted by 586 crates
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
1.3K downloads in the last 30 days (44/day), up 10% from the previous period.
586 crates depend on emit. Reasonable ecosystem adoption, though not yet a core dependency.
The API has been stable (1.x) for over 10 years with 86 releases. This level of maturity means you can depend on it without worrying about breaking changes.
Notable dependents include emit_term, emit_batcher, emit_otlp, emit_file, emit_traceparent. When high-quality crates choose emit, 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 emit
Version Adoption
Release Timeline
Feature Flags
default =["std", "rand", "web", "implicit_rt", "implicit_internal_rt"]