1 error[E0620]: cast to unsized type: `&{integer}` as `dyn std::marker::Send`
2 --> $DIR/cast-to-unsized-trait-object-suggestion.rs:2:5
7 | help: try casting to a reference instead: `&Send`
9 error[E0620]: cast to unsized type: `std::boxed::Box<{integer}>` as `dyn std::marker::Send`
10 --> $DIR/cast-to-unsized-trait-object-suggestion.rs:3:5
12 LL | Box::new(1) as Send;
15 | help: try casting to a `Box` instead: `Box<Send>`
17 error: aborting due to 2 previous errors
19 For more information about this error, try `rustc --explain E0620`.