| error[E0038]: the trait `Foo` cannot be made into an object |
| --> $DIR/object-unsafe-missing-assoc-type.rs:5:16 |
| | |
| LL | fn bar(x: &dyn Foo) {} |
| | ^^^ `Foo` cannot be made into an object |
| | |
| note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety> |
| --> $DIR/object-unsafe-missing-assoc-type.rs:2:10 |
| | |
| LL | trait Foo { |
| | --- this trait cannot be made into an object... |
| LL | type Bar<T>; |
| | ^^^ ...because it contains the generic associated type `Bar` |
| = help: consider moving `Bar` to another trait |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0038`. |
