error: you seem to be trying to use `Box<Vec<T>>`. Consider using just `Vec<T>`
--> $DIR/box_vec.rs:17:18
|
17 | pub fn test(foo: Box<Vec<bool>>) {
| ^^^^^^^^^^^^^^
|
= note: `-D box-vec` implied by `-D warnings`
= help: `Vec<T>` is already on the heap, `Box<Vec<T>>` makes an extra allocation.
error: aborting due to previous error