proc-macro-error-attr is used at run time in 11,837 crates (of which 2,483 optionally). It is a direct run-time dependency in 1 crate. It's used at build time in 25 crates (of which 1 optionally, ). It's used only as a dev dependency in 1,024 crates.
| Number of dependers | proc-macro-error-attr version | Downloads/month |
|---|---|---|
| 12,849 | 1.0.4 | 5.3M |
| 37 | 0.4.12 | 55K |
| Depender (with downloads and own rev deps) | proc-macro-error-attr version | |||
|---|---|---|---|---|
| 5.4M | 563 | proc-macro-error | =1.0.4 | |