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trait Foo {}
trait Bar<T> {}
trait Iterable {
type Item;
}
struct Container<T: Iterable<Item = impl Foo>> {
//~^ ERROR `impl Trait` is not allowed in generics
field: T
}
enum Enum<T: Iterable<Item = impl Foo>> {
//~^ ERROR `impl Trait` is not allowed in generics
A(T),
}
union Union<T: Iterable<Item = impl Foo> + Copy> {
//~^ ERROR `impl Trait` is not allowed in generics
x: T,
}
type Type<T: Iterable<Item = impl Foo>> = T;
//~^ ERROR `impl Trait` is not allowed in generics
fn main() {
}
|
