Decision Workspace
any_of vs orn vs downcast-rs
Side-by-side comparison of Rust crates
50
any_of
growingv2.2.0
A general optional sum of product type which can be Neither, Left, Right or Both.
64
orn
stablev1.0.0
A generic implementation of a sum type (or discriminated union). It provides `enum Or<T1, T2, ..., N>` types as a counterpart to tuples.
65
downcast-rs
growingv2.0.2
Trait object downcasting support using only safe Rust. It supports type parameters, associated types, and type constraints.
Core Metrics
| any_of | orn | downcast-rs | |
|---|---|---|---|
| Health Score | 50 | 64 | 65 |
| Total Downloads | 14.8K | 22.8K | 102.2M |
| 30d Downloads | 24 | 739 | 7.2M |
| Dependents | 0 | 44 | 4.4K |
| Releases | 20 | 17 | 15 |
| Last Updated | 260d ago | 29d ago | 207d ago |
| Age | 1y 1m | 2y 5m | 10y 3m |
Health Breakdown
any_of
Maintenance
10
Quality
19
Community
6
Popularity
5
Documentation
10
orn
Maintenance
17
Quality
18
Community
11
Popularity
5
Documentation
13
downcast-rs
Maintenance
8
Quality
23
Community
14
Popularity
8
Documentation
12
Technical Details
| any_of | orn | downcast-rs | |
|---|---|---|---|
| Version | 2.2.0 | 1.0.0 | 2.0.2 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 4 | 0 |
| Crate Size | 310KB | 18KB | 13KB |
| Features | 0 | 7 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | 1.56 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •downcast-rs leads with a health score of 65/100, but none of the options score above 80.
- •downcast-rs is depended on by 4.4K crates — strongest ecosystem trust.