Decision Workspace
file_hashmap vs file-locker vs hash-injector
Side-by-side comparison of Rust crates
30
file_hashmap
growingv0.1.0
A file-backed version of the libcollections HashMap
54
file-locker
growingv1.1.4
File locking via POSIX advisory record locks
50
hash-injector
experimentalv0.0.3-alpha
Hasher+BuildHasher to inject particular hash
Core Metrics
| file_hashmap | file-locker | hash-injector | |
|---|---|---|---|
| Health Score | 30 | 54 | 50 |
| Total Downloads | 2.3K | 84.7K | 634 |
| 30d Downloads | 3 | 5.1K | 5 |
| Dependents | 0 | 8 | 0 |
| Releases | 1 | 9 | 3 |
| Last Updated | 3345d ago | 161d ago | 152d ago |
| Age | 9y 2m | 5y 8m | 5m |
Health Breakdown
file_hashmap
Maintenance
1
Quality
14
Community
3
Popularity
4
Documentation
8
file-locker
Maintenance
10
Quality
20
Community
9
Popularity
6
Documentation
9
hash-injector
Maintenance
12
Quality
17
Community
6
Popularity
3
Documentation
12
Technical Details
| file_hashmap | file-locker | hash-injector | |
|---|---|---|---|
| Version | 0.1.0 | 1.1.4 | 0.0.3-alpha |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT/Apache-2.0 | MIT | BSD-2-Clause OR Apache-2.0 OR MIT |
| Dependencies | 4 | 1 | 2 |
| Crate Size | 42KB | 6KB | 22KB |
| Features | 0 | 0 | 8 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | — | 2018 | 2024 |
| MSRV | — | — | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •file-locker leads with a health score of 54/100, but none of the options score above 80.
- •⚠ file_hashmap has not been updated in over a year.
- •file_hashmap, hash-injector are pre-1.0 — API may change.