src/test/ui/dyn-keyword/dyn-2018-edition-lint.rs

   1 // edition:2018
   2 #[deny(bare_trait_objects)]
   3
   4 fn function(x: &SomeTrait, y: Box<SomeTrait>) {
   5     //~^ ERROR trait objects without an explicit `dyn` are deprecated
   6     //~| WARN this is accepted in the current edition
   7     //~| ERROR trait objects without an explicit `dyn` are deprecated
   8     //~| WARN this is accepted in the current edition
   9     //~| ERROR trait objects without an explicit `dyn` are deprecated
  10     //~| WARN this is accepted in the current edition
  11     //~| ERROR trait objects without an explicit `dyn` are deprecated
  12     //~| WARN this is accepted in the current edition
  13     //~| ERROR trait objects without an explicit `dyn` are deprecated
  14     //~| WARN this is accepted in the current edition
  15     //~| ERROR trait objects without an explicit `dyn` are deprecated
  16     //~| WARN this is accepted in the current edition
  17     let _x: &SomeTrait = todo!();
  18     //~^ ERROR trait objects without an explicit `dyn` are deprecated
  19     //~| WARN this is accepted in the current edition
  20 }
  21
  22 trait SomeTrait {}
  23
  24 fn main() {}