Decision Workspace
zerodds-flatdata-derive vs zerodds-flatdata vs zerodds-cdr-derive
Side-by-side comparison of Rust crates
49
zerodds-flatdata-derive
experimentalv1.0.0-rc.1
#[derive(FlatStruct)] proc-macro fuer zerodds-flatdata-1.0 (Type-Hash + repr(C)-Check).
54
zerodds-flatdata
experimentalv1.0.0-rc.1
FlatStruct-Trait fuer Zero-Copy Same-Host-Pub/Sub (zerodds-flatdata-1.0): SlotBackend-Trait, In-Memory-Allocator, POSIX shm/mmap, Iceoryx2-Bridge.
50
zerodds-cdr-derive
experimentalv1.0.0-rc.1
#[derive(DdsType)] proc-macro fuer zerodds-xcdr2-rust-1.0 (TYPE_NAME + EXTENSIBILITY + IS_KEYED + encode/decode/key_hash).
Core Metrics
| zerodds-flatdata-derive | zerodds-flatdata | zerodds-cdr-derive | |
|---|---|---|---|
| Health Score | 49 | 54 | 50 |
| Total Downloads | 13 | 16 | 14 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 1 | 0 |
| Releases | 1 | 1 | 1 |
| Last Updated | 18d ago | 18d ago | 18d ago |
| Age | 18d | 18d | 18d |
Health Breakdown
zerodds-flatdata-derive
Maintenance
12
Quality
15
Community
6
Popularity
1
Documentation
15
zerodds-flatdata
Maintenance
12
Quality
19
Community
7
Popularity
1
Documentation
15
zerodds-cdr-derive
Maintenance
12
Quality
16
Community
6
Popularity
1
Documentation
15
Technical Details
| zerodds-flatdata-derive | zerodds-flatdata | zerodds-cdr-derive | |
|---|---|---|---|
| Version | 1.0.0-rc.1 | 1.0.0-rc.1 | 1.0.0-rc.1 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 4 | 3 | 3 |
| Crate Size | 6KB | 37KB | 6KB |
| Features | 0 | 5 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.88 | 1.88 | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •zerodds-flatdata leads with a health score of 54/100, but none of the options score above 80.