| // edition:2021 | |
| pub trait Trait<'a, T> {} | |
| pub struct Struct<T>; | |
| pub enum Enum<T> {} | |
| pub union Union<T> { | |
| f1: usize, | |
| } | |
| impl<'a, T> Struct<T> for Trait<'a, T> {} | |
| //~^ ERROR expected trait, found struct `Struct` | |
| //~| ERROR trait objects must include the `dyn` keyword | |
| impl<'a, T> Enum<T> for Trait<'a, T> {} | |
| //~^ ERROR expected trait, found enum `Enum` | |
| impl<'a, T> Union<T> for Trait<'a, T> {} | |
| //~^ ERROR expected trait, found union `Union` | |
| fn main() {} |