Decision Workspace
undname vs msvc-demangler vs cpp_demangle
Side-by-side comparison of Rust crates
47
undname
growingv2.1.2
A Rust library for demangling Microsoft symbols
55
msvc-demangler
growingv0.11.0
A rust library that demangles / undecorates C++ symbols mangled by MSVC
60
cpp_demangle
growingv0.5.1
A crate for demangling C++ symbols
Core Metrics
| undname | msvc-demangler | cpp_demangle | |
|---|---|---|---|
| Health Score | 47 | 55 | 60 |
| Total Downloads | 17.7K | 12.2M | 72.8M |
| 30d Downloads | 0 | 802.0K | 5.7M |
| Dependents | 21 | 250 | 1.1K |
| Releases | 8 | 14 | 34 |
| Last Updated | 596d ago | 473d ago | 201d ago |
| Age | 1y 12m | 8y 1m | 9y 5m |
Health Breakdown
undname
Maintenance
7
Quality
13
Community
9
Popularity
5
Documentation
13
msvc-demangler
Maintenance
5
Quality
15
Community
14
Popularity
8
Documentation
13
cpp_demangle
Maintenance
11
Quality
13
Community
16
Popularity
8
Documentation
12
Technical Details
| undname | msvc-demangler | cpp_demangle | |
|---|---|---|---|
| Version | 2.1.2 | 0.11.0 | 0.5.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | Apache-2.0 WITH LLVM-exception | MIT/NCSA | MIT OR Apache-2.0 |
| Dependencies | 11 | 2 | 4 |
| Crate Size | 86KB | 51KB | 83KB |
| Features | 0 | 0 | 6 |
| Yanked % | 12.5% | 0.0% | 11.8% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 2 | 2 |
Links
Quick Verdict
- •cpp_demangle leads with a health score of 60/100, but none of the options score above 80.
- •cpp_demangle is depended on by 1.1K crates — strongest ecosystem trust.
- •⚠ undname, msvc-demangler have not been updated in over a year.
- •msvc-demangler, cpp_demangle are pre-1.0 — API may change.