1 error[E0038]: the trait `Bar` cannot be made into an object
2 --> $DIR/object-safety-sized.rs:14:5
5 | ^ `Bar` cannot be made into an object
7 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>
8 --> $DIR/object-safety-sized.rs:8:13
10 LL | trait Bar : Sized {
11 | --- ^^^^^ ...because it requires `Self: Sized`
13 | this trait cannot be made into an object...
14 = note: required for `&T` to implement `CoerceUnsized<&dyn Bar>`
15 = note: required by cast to type `&dyn Bar`
17 error: aborting due to previous error
19 For more information about this error, try `rustc --explain E0038`.