Decision Workspace
known-schemes vs iref vs iri-string
Side-by-side comparison of Rust crates
50
known-schemes
experimentalv0.2.1
Well-known URI/IRI schemes.
71
iref
stablev4.0.0
Uniform & Internationalized Resource Identifiers (URIs/IRIs), borrowed and owned.
64
iri-string
growingv0.7.11
IRI as string types
Core Metrics
| known-schemes | iref | iri-string | |
|---|---|---|---|
| Health Score | 50 | 71 | 64 |
| Total Downloads | 34.9K | 5.3M | 109.2M |
| 30d Downloads | 5.8K | 350.6K | 19.9M |
| Dependents | 4 | 1.1K | 613 |
| Releases | 7 | 39 | 37 |
| Last Updated | 262d ago | 5d ago | 5d ago |
| Age | 10m | 6y | 7y 10m |
Health Breakdown
known-schemes
Maintenance
11
Quality
14
Community
8
Popularity
5
Documentation
12
iref
Maintenance
19
Quality
15
Community
14
Popularity
8
Documentation
15
iri-string
Maintenance
18
Quality
16
Community
10
Popularity
8
Documentation
12
Technical Details
| known-schemes | iref | iri-string | |
|---|---|---|---|
| Version | 0.2.1 | 4.0.0 | 0.7.11 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Unlicense | MIT/Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 12 | 9 | 3 |
| Crate Size | 13KB | 87KB | 159KB |
| Features | 4 | 4 | 3 |
| Yanked % | 0.0% | 25.6% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.81 | 1.89.0 | 1.60 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •iref leads with a health score of 71/100, but none of the options score above 80.
- •iri-string has the most downloads (109.2M), suggesting wider adoption.
- •iref is depended on by 1.1K crates — strongest ecosystem trust.
- •known-schemes, iri-string are pre-1.0 — API may change.