1 error[E0038]: the trait `B` cannot be made into an object
2 --> $DIR/issue-98500.rs:11:14
4 LL | struct S(Box<dyn B>);
5 | ^^^^^ `B` 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/auxiliary/not-object-safe.rs:4:8
11 | ^ ...because associated function `f` has no `self` parameter
12 LL | fn f2(self: &Arc<Self>);
13 | ^^ ...because method `f2`'s `self` parameter cannot be dispatched on
15 ::: $DIR/issue-98500.rs:5:11
17 LL | pub trait B where
18 | - this trait cannot be made into an object...
19 = help: consider moving `f` to another trait
20 = help: consider moving `f2` to another trait
22 error: aborting due to previous error
24 For more information about this error, try `rustc --explain E0038`.