Decision Workspace
mailrs-rfc5322 vs philiprehberger-email-parser vs addr-spec
Side-by-side comparison of Rust crates
53
mailrs-rfc5322
experimentalv1.0.1
Pull-based RFC 5322 message parser — lazy header lookup, byte-level scan, zero-alloc borrowed slices. Skip-ahead to the header you want without building a full Message tree.
54
philiprehberger-email-parser
experimentalv0.3.0
RFC 5322 compliant email address parsing, validation, and normalization
52
addr-spec
growingv0.9.1
A wicked fast UTF-8 email address parser and serializer.
Core Metrics
| mailrs-rfc5322 | philiprehberger-email-parser | addr-spec | |
|---|---|---|---|
| Health Score | 53 | 54 | 52 |
| Total Downloads | 712 | 80 | 49.4K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 9 | 0 | 11 |
| Releases | 2 | 5 | 33 |
| Last Updated | 52d ago | 76d ago | 125d ago |
| Age | 1m | 3m | 3y 6m |
Health Breakdown
mailrs-rfc5322
Maintenance
11
Quality
17
Community
9
Popularity
3
Documentation
13
philiprehberger-email-parser
Maintenance
15
Quality
16
Community
6
Popularity
2
Documentation
15
addr-spec
Maintenance
13
Quality
11
Community
9
Popularity
6
Documentation
13
Technical Details
| mailrs-rfc5322 | philiprehberger-email-parser | addr-spec | |
|---|---|---|---|
| Version | 1.0.1 | 0.3.0 | 0.9.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | Apache-2.0 OR MIT | MIT | Apache-2.0 |
| Dependencies | 2 | 1 | 5 |
| Crate Size | 24KB | 11KB | 22KB |
| Features | 0 | 2 | 6 |
| Yanked % | 0.0% | 0.0% | 51.5% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.70 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •philiprehberger-email-parser leads with a health score of 54/100, but none of the options score above 80.
- •addr-spec has the most downloads (49.4K), suggesting wider adoption.
- •philiprehberger-email-parser, addr-spec are pre-1.0 — API may change.