error_set
v0.9.1 GrowingQuick error declarations and automatic conversions between errors for precisely typed error handling. Inspired by Zig's error set type.
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (Apache-2.0)
Security
Deep Insights
13.8K downloads in the last 30 days (460/day), up 54% from the previous period.
Despite being 2+ years old, error_set hasn't reached 1.0 yet. Expect potential API changes between versions.
At 33KB, error_set is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include mcdm, surrealdb_migration_engine, llmtoolbox, bgmtv, llama_link. When high-quality crates choose error_set, it's a strong quality signal.
Health Breakdown
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Top Dependents
Most downloaded crates that depend on error_set
