Decision Workspace
fn-formats vs test-format vs display_full_error
Side-by-side comparison of Rust crates
43
fn-formats
growingv0.0.5
Format trait wrappers for Fn(&mut Formatter) -> fmt::Result
46
test-format
growingv0.1.1
Provides the assert_debug_fmt and assert_display_fmt macros for testing Debug (or Display) implementations on no_std
58
display_full_error
growingv1.1.0
Minimal display formatter for error chains
Core Metrics
| fn-formats | test-format | display_full_error | |
|---|---|---|---|
| Health Score | 43 | 46 | 58 |
| Total Downloads | 10.3K | 3.4K | 1.6M |
| 30d Downloads | 40 | 70 | 341.6K |
| Dependents | 0 | 13 | 8 |
| Releases | 5 | 2 | 2 |
| Last Updated | 2029d ago | 626d ago | 387d ago |
| Age | 5y 7m | 1y 8m | 1y 2m |
Health Breakdown
fn-formats
Maintenance
6
Quality
14
Community
6
Popularity
5
Documentation
12
test-format
Maintenance
5
Quality
16
Community
9
Popularity
4
Documentation
12
display_full_error
Maintenance
6
Quality
21
Community
9
Popularity
7
Documentation
15
Technical Details
| fn-formats | test-format | display_full_error | |
|---|---|---|---|
| Version | 0.0.5 | 0.1.1 | 1.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | EUPL-1.2 OR Apache-2.0 OR MIT | MIT |
| Dependencies | 4 | 0 | 0 |
| Crate Size | 11KB | 14KB | 6KB |
| Features | 0 | 0 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2021 | 2021 |
| MSRV | — | 1.64 | 1.81.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •display_full_error leads with a health score of 58/100, but none of the options score above 80.
- •⚠ fn-formats, test-format, display_full_error have not been updated in over a year.
- •fn-formats, test-format are pre-1.0 — API may change.