src/test/ui/issues/issue-58734.rs

   1 trait Trait {
   2     fn exists(self) -> ();
   3
   4     fn not_object_safe() -> Self;
   5 }
   6
   7 impl Trait for () {
   8     fn exists(self) -> () {
   9     }
  10
  11     fn not_object_safe() -> Self {
  12         ()
  13     }
  14 }
  15
  16 fn main() {
  17     // object-safe or not, this call is OK
  18     Trait::exists(());
  19     // no object safety error
  20     Trait::nonexistent(());
  21     //~^ ERROR no function or associated item named `nonexistent` found
  22     //~| WARN trait objects without an explicit `dyn` are deprecated
  23     //~| WARN this is accepted in the current edition
  24 }