cargo_embargo.json - platform/external/rust/crates/proc-macro-error - Git at Google

 {
   "package": {
     "proc-macro-error": {
       "device_supported": false,
       "host_first_multilib": true
     }
   }
 }
	{
	"package": {
	"proc-macro-error": {
	"device_supported": false,
	"host_first_multilib": true
	}
	}
	}