src/test/ui/suggestions/suggest-swapping-self-ty-and-trait-edition-2021.rs

   1 // edition:2021
   2
   3 pub trait Trait<'a, T> {}
   4
   5 pub struct Struct<T>;
   6 pub enum Enum<T> {}
   7
   8 pub union Union<T> {
   9     f1: usize,
  10 }
  11
  12 impl<'a, T> Struct<T> for Trait<'a, T> {}
  13 //~^ ERROR expected trait, found struct `Struct`
  14 //~| ERROR trait objects must include the `dyn` keyword
  15
  16 impl<'a, T> Enum<T> for Trait<'a, T> {}
  17 //~^ ERROR expected trait, found enum `Enum`
  18
  19 impl<'a, T> Union<T> for Trait<'a, T> {}
  20 //~^ ERROR expected trait, found union `Union`
  21
  22 fn main() {}