Decision Workspace
try-next vs fallible-option vs lender
Side-by-side comparison of Rust crates
56
try-next
experimentalv0.5.0
A minimal synchronous trait for fallible, pull-based item sources.
43
fallible-option
growingv0.1.3
Fallible is an Option with inverted Try-semantics.
61
lender
growingv0.8.0
A lending-iterator trait based on higher-rank trait bounds, with full std::iter::Iterator functionality
Core Metrics
| try-next | fallible-option | lender | |
|---|---|---|---|
| Health Score | 56 | 43 | 61 |
| Total Downloads | 2.6K | 5.6K | 137.7K |
| 30d Downloads | 0 | 0 | 8.7K |
| Dependents | 15 | 0 | 142 |
| Releases | 7 | 4 | 34 |
| Last Updated | 83d ago | 1278d ago | 3d ago |
| Age | 9m | 3y 6m | 3y 2m |
Health Breakdown
try-next
Maintenance
14
Quality
17
Community
9
Popularity
4
Documentation
12
fallible-option
Maintenance
10
Quality
16
Community
3
Popularity
4
Documentation
10
lender
Maintenance
19
Quality
10
Community
14
Popularity
6
Documentation
12
Technical Details
| try-next | fallible-option | lender | |
|---|---|---|---|
| Version | 0.5.0 | 0.1.3 | 0.8.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | Apache-2.0 OR LGPL-2.1-or-later OR MIT |
| Dependencies | 0 | 0 | 6 |
| Crate Size | 12KB | 7KB | 155KB |
| Features | 3 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 23.5% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.85 | — | 1.85 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •lender leads with a health score of 61/100, but none of the options score above 80.
- •lender is depended on by 142 crates — strongest ecosystem trust.
- •⚠ fallible-option has not been updated in over a year.