Decision Workspace
nom-leb128 vs wasabi_leb128 vs lebicon
Side-by-side comparison of Rust crates
42
nom-leb128
growingv0.2.0
Fast LEB128 decoding for the nom parser combinator library
43
wasabi_leb128
growingv0.4.0
Read and write the variable length LEB128 number format.
42
lebicon
growingv4.0.0
Implements codicon traits for LEB128 encoding / decoding
Core Metrics
| nom-leb128 | wasabi_leb128 | lebicon | |
|---|---|---|---|
| Health Score | 42 | 43 | 42 |
| Total Downloads | 180.4K | 99.7K | 11.4K |
| 30d Downloads | 1.1K | 1.2K | 0 |
| Dependents | 18 | 1 | 0 |
| Releases | 2 | 2 | 4 |
| Last Updated | 1783d ago | 2320d ago | 2135d ago |
| Age | 6y | 6y 9m | 7y 9m |
Health Breakdown
nom-leb128
Maintenance
3
Quality
15
Community
9
Popularity
6
Documentation
9
wasabi_leb128
Maintenance
3
Quality
15
Community
7
Popularity
6
Documentation
12
lebicon
Maintenance
3
Quality
19
Community
3
Popularity
5
Documentation
12
Technical Details
| nom-leb128 | wasabi_leb128 | lebicon | |
|---|---|---|---|
| Version | 0.2.0 | 0.4.0 | 4.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | CC0-1.0 | MIT | Apache-2.0 |
| Dependencies | 4 | 2 | 4 |
| Crate Size | 6KB | 9KB | 8KB |
| Features | 1 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •wasabi_leb128 leads with a health score of 43/100, but none of the options score above 80.
- •nom-leb128 has the most downloads (180.4K), suggesting wider adoption.
- •⚠ nom-leb128, wasabi_leb128, lebicon have not been updated in over a year.
- •nom-leb128, wasabi_leb128 are pre-1.0 — API may change.