Decision Workspace
count_where vs shadow_counted vs utf8-decode
Side-by-side comparison of Rust crates
35
count_where
growingv0.1.1
library that adds a count_where method to Iterator, to easily count items matching a condition
53
shadow_counted
growingv0.7.0
An iterator that counts every iteration in a hidden counter, nested iterators may commit the count to parents
68
utf8-decode
stablev2.0.0
UTF-8 incremental decoding iterators.
Core Metrics
| count_where | shadow_counted | utf8-decode | |
|---|---|---|---|
| Health Score | 35 | 53 | 68 |
| Total Downloads | 3.8K | 131.3K | 6.7M |
| 30d Downloads | 18 | 11.1K | 522.4K |
| Dependents | 0 | 13 | 71 |
| Releases | 2 | 9 | 4 |
| Last Updated | 1754d ago | 149d ago | 58d ago |
| Age | 4y 9m | 1y 5m | 6y 8m |
Health Breakdown
count_where
Maintenance
3
Quality
16
Community
3
Popularity
4
Documentation
9
shadow_counted
Maintenance
12
Quality
12
Community
8
Popularity
6
Documentation
15
utf8-decode
Maintenance
12
Quality
23
Community
10
Popularity
8
Documentation
15
Technical Details
| count_where | shadow_counted | utf8-decode | |
|---|---|---|---|
| Version | 0.1.1 | 0.7.0 | 2.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 0 | 0 | 0 |
| Crate Size | 4KB | 68KB | 9KB |
| Features | 0 | 0 | 2 |
| Yanked % | 0.0% | 11.1% | 0.0% |
| Edition | 2018 | 2021 | 2024 |
| MSRV | — | 1.56.1 | 1.85.1 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •utf8-decode leads with a health score of 68/100, but none of the options score above 80.
- •⚠ count_where has not been updated in over a year.
- •count_where, shadow_counted are pre-1.0 — API may change.