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n0-error

v0.1.3 Experimental

ergonomic errors with call-site location

MIT OR Apache-2.0 Edition 2024
#error#location#ergonomic

Quick Verdict

  • โœ“Actively maintained (updated 19d ago)
  • !Pre-1.0: API may have breaking changes
  • โœ“Trusted by 190 crates
  • โœ“Team maintained (3 owners)
  • โœ“Permissive license (MIT OR Apache-2.0)

Security

Checking security advisories...
Downloads
368.6K
Dependents
190
Releases
5
Size
28KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

149.2K downloads in the last 30 days (5.0K/day), up 114% from the previous period.

๐Ÿ”—
Moderate adoption

190 crates depend on n0-error. Reasonable ecosystem adoption, though not yet a core dependency.

๐Ÿ‘ฅ
Team maintained

This crate is maintained by a team (3 owners), reducing bus-factor risk and ensuring continuity.

๐Ÿ“
Compact crate

At 28KB, n0-error is lightweight. Small crate size correlates with focused, well-scoped functionality.

โš ๏ธ
Notable yanked versions

20% of releases have been yanked. Check version history before pinning.

๐ŸŒŸ
Used by top crates

Notable dependents include iroh-metrics, iroh-base, iroh, netwatch, portmapper. When high-quality crates choose n0-error, it's a strong quality signal.

Health Breakdown

Maintenance 18/25

Recency, release consistency, active ratio

Quality 10/25

Yanked ratio, deps, size, maturity, features

Community 14/20

Reverse deps, ownership, ecosystem

Popularity 7/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
3K/day avg+130%
02K4K6K8K2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.1.3
81%
v0.1.2
10%
v1.0.0-rc.0
6%
v0.1.0
4%

Release Timeline

5 releases1 yankedsince 2025
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2025
3
2026
2
Less
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Yanked

Feature Flags

anyhow

README

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Maintainers

Dependencies
4
direct dependencies
Dependents
190
crates depend on n0-error

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