proc-macro-error-attr is used at run time in 11,269 crates (of which 1,657 optionally). It is a direct run-time dependency in 1 crate. It's used at build time in 161 crates (of which 48 optionally, ). It's used only as a dev dependency in 943 crates.
| Number of dependers | proc-macro-error-attr version | Downloads/month |
|---|---|---|
| 12,338 | 1.0.4 | 4.0M |
| 35 | 0.4.12 | 36K |
| Depender (with downloads and own rev deps) | proc-macro-error-attr version | |||
|---|---|---|---|---|
| 4.1M | 546 | proc-macro-error | =1.0.4 | |