rust/tests/ui/traits/issue-38404.rs

trait A<T>: std::ops::Add<Self> + Sized {}
trait B<T>: A<T> {}
trait C<T>: A<dyn B<T, Output=usize>> {}
//~^ ERROR the trait `B` cannot be made into an object

fn main() {}
traits with self-containing supertraits are not object safe This should be the last time I fix this function. Fixes #38404. 2016-12-25 17:38:45 +00:00			`trait A<T>: std::ops::Add<Self> + Sized {}`
			`trait B<T>: A<T> {}`
Update ui test suite to use dyn 2019-05-28 18:46:13 +00:00			`trait C<T>: A<dyn B<T, Output=usize>> {}`
traits with self-containing supertraits are not object safe This should be the last time I fix this function. Fixes #38404. 2016-12-25 17:38:45 +00:00			//~^ ERROR the trait `B` cannot be made into an object

			`fn main() {}`