Decision Workspace
msvc-demangler vs undname vs cpp_demangle
Side-by-side comparison of Rust crates
54
msvc-demangler
growingv0.11.0
A rust library that demangles / undecorates C++ symbols mangled by MSVC
48
undname
growingv2.1.2
A Rust library for demangling Microsoft symbols
61
cpp_demangle
growingv0.5.1
A crate for demangling C++ symbols
Core Metrics
| msvc-demangler | undname | cpp_demangle | |
|---|---|---|---|
| Health Score | 54 | 48 | 61 |
| Total Downloads | 10.5M | 16.5K | 62.3M |
| 30d Downloads | 1.5M | 632 | 5.4M |
| Dependents | 240 | 21 | 1.0K |
| Releases | 14 | 8 | 34 |
| Last Updated | 414d ago | 537d ago | 142d ago |
| Age | 7y 11m | 1y 10m | 9y 3m |
Health Breakdown
msvc-demangler
Maintenance
5
Quality
15
Community
13
Popularity
8
Documentation
13
undname
Maintenance
8
Quality
13
Community
9
Popularity
5
Documentation
13
cpp_demangle
Maintenance
12
Quality
13
Community
16
Popularity
8
Documentation
12
Technical Details
| msvc-demangler | undname | cpp_demangle | |
|---|---|---|---|
| Version | 0.11.0 | 2.1.2 | 0.5.1 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT/NCSA | Apache-2.0 WITH LLVM-exception | MIT OR Apache-2.0 |
| Dependencies | 2 | 11 | 4 |
| Crate Size | 51KB | 86KB | 83KB |
| Features | 0 | 0 | 6 |
| Yanked % | 0.0% | 12.5% | 11.8% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 2 | 1 | 2 |
Links
Quick Verdict
- •cpp_demangle leads with a health score of 61/100, but none of the options score above 80.
- •cpp_demangle is depended on by 1.0K crates — strongest ecosystem trust.
- •⚠ msvc-demangler, undname have not been updated in over a year.
- •msvc-demangler, cpp_demangle are pre-1.0 — API may change.