proc-macro-error2 is used at run time in 2,445 crates (of which 602 optionally). It is a direct run-time dependency in 80 crates. It's used at build time in 168 crates (of which 70 optionally, ). It's used only as a dev dependency in 140 crates.
proc-macro-error2 is used at run time in 2,445 crates (of which 602 optionally). It is a direct run-time dependency in 80 crates. It's used at build time in 168 crates (of which 70 optionally, ). It's used only as a dev dependency in 140 crates.