Decision Workspace
spidermeme vs identity vs rsmonad
Side-by-side comparison of Rust crates
35
spidermeme
growingv0.1.0
Traits to test for type equality and type inequality
41
identity
growingv0.0.6
A stable Rust implementation of an identity (a.k.a., “equality witness”) type.
48
rsmonad
growingv0.2.4
Haskell-style monads for idiomatic Rust.
Core Metrics
| spidermeme | identity | rsmonad | |
|---|---|---|---|
| Health Score | 35 | 41 | 48 |
| Total Downloads | 1.7K | 11.1K | 8.8K |
| 30d Downloads | 4 | 31 | 11 |
| Dependents | 0 | 0 | 2 |
| Releases | 1 | 6 | 7 |
| Last Updated | 1780d ago | 3542d ago | 1038d ago |
| Age | 4y 10m | 9y 9m | 2y 10m |
Health Breakdown
spidermeme
Maintenance
1
Quality
15
Community
6
Popularity
4
Documentation
9
identity
Maintenance
6
Quality
16
Community
3
Popularity
5
Documentation
11
rsmonad
Maintenance
10
Quality
16
Community
7
Popularity
5
Documentation
10
Technical Details
| spidermeme | identity | rsmonad | |
|---|---|---|---|
| Version | 0.1.0 | 0.0.6 | 0.2.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | MPL-2.0 |
| Dependencies | 1 | 0 | 5 |
| Crate Size | 9KB | 10KB | 22KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | — | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rsmonad leads with a health score of 48/100, but none of the options score above 80.
- •identity has the most downloads (11.1K), suggesting wider adoption.
- •⚠ spidermeme, identity, rsmonad have not been updated in over a year.