Decision Workspace
verus_syn vs quote vs syn
Side-by-side comparison of Rust crates
61
verus_syn
experimentalv0.0.0-2026-03-15-0111
Parser for Rust source code extended to support Verus
75
quote
stablev1.0.45
Quasi-quoting macro quote!(...)
74
syn
stablev2.0.117
Parser for Rust source code
Core Metrics
| verus_syn | quote | syn | |
|---|---|---|---|
| Health Score | 61 | 75 | 74 |
| Total Downloads | 34.8K | 1.0B | 1.5B |
| 30d Downloads | 22.5K | 67.1M | 95.2M |
| Dependents | 47 | 124.7K | 126.3K |
| Releases | 10 | 93 | 350 |
| Last Updated | 13d ago | 24d ago | 36d ago |
| Age | 7m | 9y 6m | 9y 6m |
Health Breakdown
verus_syn
Maintenance
18
Quality
11
Community
12
Popularity
5
Documentation
15
quote
Maintenance
17
Quality
22
Community
13
Popularity
8
Documentation
15
syn
Maintenance
17
Quality
20
Community
14
Popularity
8
Documentation
15
Technical Details
| verus_syn | quote | syn | |
|---|---|---|---|
| Version | 0.0.0-2026-03-15-0111 | 1.0.45 | 2.0.117 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 14 | 3 | 15 |
| Crate Size | 354KB | 32KB | 306KB |
| Features | 11 | 2 | 12 |
| Yanked % | 10.0% | 0.0% | 4.9% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.68 | 1.71 | 1.71 |
| Owners | 2 | 1 | 1 |
Links
Quick Verdict
- •quote leads with a health score of 75/100, but none of the options score above 80.
- •syn has the most downloads (1.5B), suggesting wider adoption.
- •syn is depended on by 126.3K crates — strongest ecosystem trust.
- •verus_syn is pre-1.0 — API may change.