LL | let _z = y.clone();
| ^^^^^ method cannot be called on `Box<dyn Foo>` due to unsatisfied trait bounds
--> $SRC_DIR/alloc/src/boxed.rs:LL:COL
-$SRC_DIR/alloc/src/boxed.rs:LL:COL
-$SRC_DIR/alloc/src/boxed.rs:LL:COL
-$SRC_DIR/alloc/src/boxed.rs:LL:COL: doesn't satisfy `Box<dyn Foo>: Clone`
+ ::: $SRC_DIR/alloc/src/boxed.rs:LL:COL
+ |
+ = note: doesn't satisfy `Box<dyn Foo>: Clone`
|
= note: the following trait bounds were not satisfied:
`dyn Foo: Sized`