rust/tests/ui/object-safety/assoc_type_bounds.rs

14 lines
316 B
Rust

trait Foo<T> {
type Bar
where
T: Cake;
}
trait Cake {}
impl Cake for () {}
fn foo(_: &dyn Foo<()>) {} //~ ERROR: the value of the associated type `Bar` in `Foo` must be specified
fn bar(_: &dyn Foo<i32>) {} //~ ERROR: the value of the associated type `Bar` in `Foo` must be specified
fn main() {}