Decision Workspace
mmap-rs vs mmap-rs-with-map-from-existing vs easy_mmap
Side-by-side comparison of Rust crates
50
mmap-rs
growingv0.7.0
A cross-platform and safe Rust API to create and manage memory mappings in the virtual address space of the calling process.
34
mmap-rs-with-map-from-existing
growingv0.6.0
A temporary fork of mmap-rs with support for creating pages from raw memory. Will be deprecated in near future.
42
easy_mmap
growingv0.3.1
Strongly typed memory mapped files that allow for easy manipulation of large amounts of data.
Core Metrics
| mmap-rs | mmap-rs-with-map-from-existing | easy_mmap | |
|---|---|---|---|
| Health Score | 50 | 34 | 42 |
| Total Downloads | 877.0K | 3.6K | 10.9K |
| 30d Downloads | 150.8K | 0 | 0 |
| Dependents | 280 | 10 | 10 |
| Releases | 8 | 1 | 8 |
| Last Updated | 242d ago | 913d ago | 1365d ago |
| Age | 4y 7m | 2y 6m | 3y 9m |
Health Breakdown
mmap-rs
Maintenance
8
Quality
13
Community
10
Popularity
7
Documentation
12
mmap-rs-with-map-from-existing
Maintenance
1
Quality
13
Community
6
Popularity
4
Documentation
10
easy_mmap
Maintenance
8
Quality
10
Community
9
Popularity
5
Documentation
10
Technical Details
| mmap-rs | mmap-rs-with-map-from-existing | easy_mmap | |
|---|---|---|---|
| Version | 0.7.0 | 0.6.0 | 0.3.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 OR MIT | Apache-2.0 OR MIT | MIT |
| Dependencies | 10 | 10 | 4 |
| Crate Size | 31KB | 31KB | 4KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 12.5% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.85 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •mmap-rs leads with a health score of 50/100, but none of the options score above 80.
- •mmap-rs is depended on by 280 crates — strongest ecosystem trust.
- •⚠ mmap-rs-with-map-from-existing, easy_mmap have not been updated in over a year.