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pyo3-error

v0.8.0 Growing

Unified error causality chains across Rust and Python

MPL-2.0 Edition 2021 MSRV 1.83
API bindingsRust patterns #chain#error#python#source#cause

Quick Verdict

  • โœ“Actively maintained (updated 53d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Tiny footprint (13KB, 3 deps)

Security

Checking security advisories...
Downloads
16.7K
Dependents
24
Releases
8
Size
13KB

Deep Insights

๐Ÿ“‰
Download decline

1.0K downloads in the last 30 days, down 31% from the previous period. May indicate migration to alternatives.

๐Ÿ‘ค
Prolific maintainer

The primary maintainer publishes 56 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

๐Ÿ”ฌ
Pre-1.0 for over a year

Despite being 1+ years old, pyo3-error hasn't reached 1.0 yet. Expect potential API changes between versions.

๐Ÿชถ
Minimal dependencies

Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.

๐Ÿ“
Compact crate

At 12KB, pyo3-error is lightweight. Small crate size correlates with focused, well-scoped functionality.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 15/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 5/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
31/day avg+222%
010020030012/291/162/32/213/113/28

Top Dependents

Version Adoption

v0.3.0
35%
v0.6.0
26%
v0.2.0
15%
v0.5.0
12%
v0.1.0
12%

Release Timeline

8 releasessince 2024
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2026
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README

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Maintainers

Dependencies
3
direct dependencies
Dependents
24
crates depend on pyo3-error

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