rust-clippy/tests/ui/box_vec.stderr

12 lines
377 B
Text
Raw Normal View History

error: you seem to be trying to use `Box<Vec<T>>`. Consider using just `Vec<T>`
--> $DIR/box_vec.rs:14:18
|
2018-12-27 15:57:55 +00:00
LL | pub fn test(foo: Box<Vec<bool>>) {
| ^^^^^^^^^^^^^^
|
= note: `-D clippy::box-vec` implied by `-D warnings`
= help: `Vec<T>` is already on the heap, `Box<Vec<T>>` makes an extra allocation.
2018-01-16 16:06:27 +00:00
error: aborting due to previous error